aux: replace not needed specialized comparisons with a generic one

alib2aux/src/compare/IsSame.cpp

alib2aux/src/compare/PrimitiveCompare.cpp

alib2aux/src/compare/PrimitiveCompare.h

alib2aux/src/compare/SetCompare.cpp

alib2aux/src/compare/SetCompare.h

alib2aux/src/compare/StringCompare.h

alib2aux/src/compare/TrieCompare.cpp

alib2aux/src/compare/TrieCompare.h

alib2aux/src/compare/VectorCompare.cpp

alib2aux/src/compare/VectorCompare.h

tests/aql/ArbologyMPAlreadyMatchedPatternPrefixTest.aql

tests/aql/InfiniteLanguage.aql

tests/cppaql/approximateMatching.cpp

tests/cppaql/arbologyTest.cpp

tests/cppaql/borderArrayTest.cpp

tests/cppaql/dummyTest.cpp

tests/cppaql/exactMatching.cpp

tests/cppaql/normalizeTest.cpp

tests/cppaql/treeNotationTest.cpp

tests/cppaql/treeRepeatsTest.cpp