protected void removeFunction(ProgramDB program, String entryPoint) {
		Address addr = addr(program, entryPoint);
		assertTrue("Can't remove function @ " + entryPoint,
			program.getFunctionManager().removeFunction(addr));
	}
Assert that the code units from the two indicated programs are the same
for the addresses indicated by the address set.
If not then a JUnit failure occurs.
@param p1 first program
@param p2 second program
@param addrs address set where code units should be the same.
@throws ProgramConflictException if the programs can't be compared.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/AbstractListingMergeManagerTest.java