Merge pull request #543 from DonLakeFlyer/TeamCityInstalls

Changes to allow msbuild to build installers

qgroundcontrol.pro

@@ -36,14 +36,6 @@ linux-g++ | linux-g++-64 {
     error(Unsupported build type)
 }
 
-# Installer configuration
-
-installer {
-    CONFIG -= debug
-    CONFIG -= debug_and_release
-    CONFIG += release
-}
-
 # Setup our supported build flavors
 
 CONFIG(debug, debug|release) {