Merged r16948 from trunk to 3.3-stable (#26645)

git: remove "--no-color" option from "git --version" for git 2.14 compatibility.

git-svn-id: http://svn.redmine.org/redmine/branches/3.3-stable@16950 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redmine/scm/adapters/git_adapter.rb

@@ -54,7 +54,7 @@ module Redmine
           end
 
           def scm_version_from_command_line
-            shellout("#{sq_bin} --version --no-color") { |io| io.read }.to_s
+            shellout("#{sq_bin} --version") { |io| io.read }.to_s
           end
         end