fixup! erp5_test_result: computer_guid property for TestNode

remove spaces at end of lines, this seem to be copy/pasted from a buggy
terminal ;)

bt5/erp5_test_result/PropertySheetTemplateItem/portal_property_sheets/TestNode/computer_guid_property.xml

-<?xml version="1.0"?>                                                                                                               
-<ZopeData>                                                                                                                          
-  <record id="1" aka="AAAAAAAAAAE=">                                                                                                
-    <pickle>                                                                                                                        
-      <global name="Standard Property" module="erp5.portal_type"/>                                                                  
-    </pickle>                                                                                                                       
-    <pickle>                                                                                                                        
-      <dictionary>                                                                                                                  
-        <item>                                                                                                                      
-            <key> <string>categories</string> </key>                                                                                
-            <value>                                                                                                                 
-              <tuple>                                                                                                               
-                <string>elementary_type/string</string>                                                                             
-              </tuple>                                                                                                              
-            </value>                                                                                                                
-        </item>                                                                                                                     
-        <item>                                                                                                                      
-            <key> <string>description</string> </key>                                                                               
-            <value>                                                                                                                 
-              <none/>                                                                                                               
-            </value>                                                                                                                
-        </item>                                                                                                                     
-        <item>                                                                                                                      
-            <key> <string>id</string> </key>                                                                                        
-            <value> <string>computer_guid_property</string> </value>                                                                
-        </item>                                                                                                                     
-        <item>                                                                                                                      
-            <key> <string>portal_type</string> </key>                                                                               
-            <value> <string>Standard Property</string> </value>                                                                     
-        </item>                                                                                                                     
-        <item>                                                                                                                      
-            <key> <string>title</string> </key>                                                                                     
-            <value> <string>computer_guid</string> </value>                                                                         
-        </item>                                                                                                                     
-      </dictionary>                                                                                                                 
-    </pickle>                                                                                                                       
-  </record>                                                                                                                         
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Standard Property" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>elementary_type/string</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>computer_guid_property</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Standard Property</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>computer_guid</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
 </ZopeData>