* src/disamb/simpledeclaration/Makefile.am,
	* src/disamb/validtypes/Makefile.am,
	* src/disamb/disambiguate/Makefile.am,
	* src/disamb/declaration/Makefile.am:
	Delete unused include directories.

	* src/disamb/simpledeclaration/afcxx-simpledeclaration.str,
	* src/disamb/validtypes/afcxx-validtypes.str,
	* src/disamb/declaration/afcxx-declaration.str,
	* src/disamb/disambiguate/afcxx-disambiguate.str,
	* src/desugar/afcxx-desugar.str:
	Delete unused import modules.