Temporarily disable extended checks to see why it fails on Travis

Author: TheAssassin

src/appimagetool.c

@@ -581,13 +581,9 @@ main (int argc, char *argv[])
                         // to get a proper error message, we now fetch the message via the returned exit code
                         // the call returns false if the call failed, and this is what we expect to have happened
                         // hence we can assume that there must be an error in GLib if it returned true
-                        if (g_spawn_check_exit_status(exit_status, &error)) {
-                            g_printerr("Error: GLib is being inconsistent");
-                            exit(1);
-                        }
+                        g_spawn_check_exit_status(exit_status, &error);
                     }
-                    g_printerr("Failed to run 'git rev-parse --short HEAD: %s (code %d)\n", error->message,
-                               error->code);
+                    g_printerr("Failed to run 'git rev-parse --short HEAD: %s (code %d)\n", error->message, error->code);
                 } else {
                     version_env = g_strstrip(out);