Remove reference to branding plugin

JGit does not contribute to the Eclipse UI hence it should not refer
to a branding plugin. See discussion on egit-dev :
http://dev.eclipse.org/mhonarc/lists/egit-dev/msg00304.html until
http://dev.eclipse.org/mhonarc/lists/egit-dev/msg00306.html

Change-Id: I9153dea60d9d1724662ca079f16528a36c295b5d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
1 file changed