Only require package name for removal

crew

@@ -111,7 +111,7 @@ def upgrade
     if currentVersion != @pkg.version
       search @pkg.name
       puts "Updating #{@pkg.name}..."
-      remove 
+      remove @pkg.name
       resolveDependenciesAndInstall
     else
       puts "#{@pkg.name} is already up to date."
@@ -129,7 +129,7 @@ def upgrade
       puts "Updating packages..."
       toBeUpdated.each do |package|
         search package
-        remove
+        remove @pkg.name
         resolveDependenciesAndInstall
       end
       puts "Packages have been updated."
@@ -326,42 +326,41 @@ def install
   puts "#{@pkg.name.capitalize} installed!"
 end
 
-def remove
-  unless @device[:installed_packages].any? { |pkg| pkg[:name] == @pkg.name }
-    puts "Package #{@pkg.name} isn't installed."
+def remove (pkgName)
+
+  unless @device[:installed_packages].any? { |pkg| pkg[:name] == pkgName }
+    puts "Package #{pkgName} isn't installed."
     return
   end
-  
-  unless @pkg.is_fake?
-    Dir.chdir CREW_CONFIG_PATH do
-      File.open("meta/#{@pkg.name}.filelist").each_line do |line|
-        begin
-          File.unlink line.chomp
-        rescue => exception #swallow exception
-        end
-      end
-  
-      File.readlines("meta/#{@pkg.name}.directorylist").reverse.each do |line|
-        begin
-          Dir.rmdir line.chomp
-        rescue => exception #swallow exception
-        end
+
+  Dir.chdir CREW_CONFIG_PATH do
+    File.open("meta/#{pkgName}.filelist").each_line do |line|
+      begin
+        File.unlink line.chomp
+      rescue => exception #swallow exception
       end
+    end
 
-      File.unlink "meta/#{@pkg.name}.filelist"
-      File.unlink "meta/#{@pkg.name}.directorylist"
+    File.readlines("meta/#{pkgName}.directorylist").reverse.each do |line|
+      begin
+        Dir.rmdir line.chomp
+      rescue => exception #swallow exception
+      end
     end
+
+    File.unlink "meta/#{pkgName}.filelist"
+    File.unlink "meta/#{pkgName}.directorylist"
   end
 
   #remove from installed packages
   @device[:installed_packages].each do |elem|
-    @device[:installed_packages].delete elem if elem[:name] == @pkg.name
+    @device[:installed_packages].delete elem if elem[:name] == pkgName
   end
   File.open(CREW_CONFIG_PATH + 'device.json', 'w') do |file|
     out = JSON.parse @device.to_json
     file.write JSON.pretty_generate(out)
   end
-  puts "#{@pkg.name.capitalize} removed!"
+  puts "#{pkgName.capitalize} removed!"
 end
 
 case @command
@@ -383,8 +382,7 @@ when "install"
   resolveDependenciesAndInstall
 when "remove"
   abort 'Removing actions must be ran with sudo.' unless USER == 'root'
-  search @pkgName
-  remove
+  remove @pkgName
 when nil
   puts "Chromebrew, version 0.2.1"
   puts "Usage: crew [command] [package]"