Symbol getPrimarySymbol(Address address) {
		return primarySymbolByAddress.get(address);
	}
Returns the primary symbol for the address, as determined at the start of PDB processing
before apply any PDB symbols.
@param address the {@link Address}
@return the primary symbol
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbAddressManager.java