Remove G_debug() call from G__home() to prevent infinite recursion if

 GISRC is unset


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@37069 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/home.c

@@ -68,7 +68,6 @@ const char *G__home(void)
 #else
     home = getenv("HOME");
 #endif
-    G_debug(2, "G__home home = %s", home);
     G_initialize_done(&initialized);
     return home;
 }