public String excludeInstructionLabels() {
		return excludeInstructionLabels;
	}
Returns the string containing the regular expression describing instruction labels being
excluded from application.  Applicable when {@code applyInstructionLabels} is enabled
@return the regular expression String
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbApplicatorOptions.java