obs-scripting: Fix removing signal handlers in python

Closes #3218

deps/obs-scripting/obs-scripting-python.c

@@ -595,7 +595,7 @@ static PyObject *obs_python_signal_handler_disconnect(PyObject *self,
 		const char *cb_signal =
 			calldata_string(&cb->base.extra, "signal");
 
-		if (cb_signal && strcmp(signal, cb_signal) != 0 &&
+		if (cb_signal && strcmp(signal, cb_signal) == 0 &&
 		    handler == cb_handler)
 			break;