- Fixed uninstaller refusal to start when on the root directory (note that AllowRootDirInstall true is still required)

- Some touch ups regarding NSIS_CONFIG_VISIBLE_SUPPORT


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2896 212acab6-be3b-0410-9dea-997c60f758d6

Source/exehead/util.c

@@ -40,8 +40,6 @@ char g_log_file[1024];
   char *state_plugins_dir=g_usrvars[36];
 #endif
 
-HANDLE g_hInstance;
-
 #ifndef INVALID_FILE_ATTRIBUTES
 #define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
 #endif