@Override
	protected void saveFunctionDetailConflict(Function[] functions, int type) {

		Address myEntry = functions[MY].getEntryPoint();
		int bits = 0;
		try {
			bits = funcConflicts.get(myEntry);
		}
		catch (NoValueException e) {
			// It's ok if there isn't one, but we want its bits if there is.
		}
		bits |= type;
		funcConflicts.put(myEntry, bits);
		funcSet.addRange(myEntry, myEntry);
	}
Removes the indicated external from the result program.
@param sourceProgram the program that is the source of the external location
(Either Latest, My, or Original program.)
@param sourceExternalLocation the external location that indicates which external
is to be removed from the result. (External is from Latest, My, or Original program.)
Ghidra/Features/Base/src/main/java/ghidra/app/merge/listing/ExternalFunctionMerger.java