Vcsbase: Moving vcs settings category icon into the vcs plugin

Change-Id: Ib4ae646a54d60a868f903d78e72cd7180e5078a4
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

src/plugins/coreplugin/core.qrc

@@ -72,7 +72,6 @@
         <file>images/category_locator.png</file>
         <file>images/category_cpaster.png</file>
         <file>images/category_cpp.png</file>
-        <file>images/category_vcs.png</file>
         <file>images/filtericon.png</file>
         <file>images/filtericon@2x.png</file>
         <file>images/category_buildrun.png</file>

src/plugins/vcsbase/vcsbase.qrc

 <RCC>
     <qresource prefix="/vcsbase" >
         <file>VcsBase.mimetypes.xml</file>
+        <file>images/category_vcs.png</file>
         <file>images/diff.png</file>
         <file>images/removesubmitfield.png</file>
         <file>images/submit.png</file>

src/plugins/vcsbase/vcsbaseconstants.h

@@ -37,7 +37,7 @@ namespace Constants {
 
 const char VCS_SETTINGS_CATEGORY[] = "V.Version Control";
 const char VCS_SETTINGS_TR_CATEGORY[] = QT_TRANSLATE_NOOP("VcsBase", "Version Control");
-const char SETTINGS_CATEGORY_VCS_ICON[] = ":/core/images/category_vcs.png";
+const char SETTINGS_CATEGORY_VCS_ICON[] = ":/vcsbase/images/category_vcs.png";
 const char VCS_COMMON_SETTINGS_ID[] = "A.Common";
 const char VCS_COMMON_SETTINGS_NAME[] = QT_TRANSLATE_NOOP("VcsBase", "General");