erp5_syncml: use erp5_sql_connection for non-SELECT SQL as well.

otherwise testSyncML fails.

bt5/erp5_syncml/SkinTemplateItem/portal_skins/erp5_syncml/z_catalog_syncml_document_list.xml

@@ -15,7 +15,7 @@ getData\n
         </item>
         <item>
             <key> <string>connection_id</string> </key>
-            <value> <string>erp5_sql_read_committed_connection</string> </value>
+            <value> <string>erp5_sql_connection</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>

bt5/erp5_syncml/SkinTemplateItem/portal_skins/erp5_syncml/z_create_syncml.xml

@@ -18,7 +18,7 @@
         </item>
         <item>
             <key> <string>connection_id</string> </key>
-            <value> <string>erp5_sql_read_committed_connection</string> </value>
+            <value> <string>erp5_sql_connection</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>

bt5/erp5_syncml/SkinTemplateItem/portal_skins/erp5_syncml/z_delete_data_from_path.xml

@@ -12,7 +12,7 @@
         </item>
         <item>
             <key> <string>connection_id</string> </key>
-            <value> <string>erp5_sql_read_committed_connection</string> </value>
+            <value> <string>erp5_sql_connection</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>

bt5/erp5_syncml/SkinTemplateItem/portal_skins/erp5_syncml/z_drop_syncml.xml

@@ -18,7 +18,7 @@
         </item>
         <item>
             <key> <string>connection_id</string> </key>
-            <value> <string>erp5_sql_read_committed_connection</string> </value>
+            <value> <string>erp5_sql_connection</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>

bt5/erp5_syncml/SkinTemplateItem/portal_skins/erp5_syncml/z_unindex_syncml_data.xml

@@ -12,7 +12,7 @@
         </item>
         <item>
             <key> <string>connection_id</string> </key>
-            <value> <string>erp5_sql_read_committed_connection</string> </value>
+            <value> <string>erp5_sql_connection</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>