public boolean requiresRelocation() {
		boolean requires = relocationInfo.isExternal() && !relocationInfo.isScattered();
		if (relocationInfoExtra != null) {
			requires = requires ||
				(relocationInfoExtra.isExternal() && !relocationInfoExtra.isScattered());
		}
		return requires;
	}
Checks to see if this relocation requires work to be done on it. Since our
{@link MachoLoader loader} does not allow non-default image bases, it is unnecessary to 
perform relocations under certain conditions.  

@return True if relocation steps are needed; otherwise, false
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/relocation/MachoRelocation.java