protected void uninstallProgramPayloads() {
		if (programPayload != null) {
			for (InjectPayloadSleigh payload : programPayload) {
				if (payload.type == InjectPayload.CALLFIXUP_TYPE) {
					callFixupMap.remove(payload.name);
				}
				else if (payload.type == InjectPayload.CALLOTHERFIXUP_TYPE) {
					callOtherFixupMap.put(payload.name, null);
				}
			}
			programPayload = null;
			if (callOtherOverride != null) {
				// Undo callother overrides, reinstalling the overridden payloads
				for (InjectPayload payload : callOtherOverride) {
					callOtherFixupMap.put(payload.getName(), payload);
				}
				callOtherOverride = null;
			}
		}
	}
Remove a specific call mechanism payload.
@param nm is the name of the payload
@return true if a payload was successfully removed
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/PcodeInjectLibrary.java