Add missing include statements, add missing "static" qualifiers or remove functions which are not used at all. Signed-off-by: Stefan Weil <sw@weilnetz.de>
clang warnings: src/classify/trainingsampleset.cpp:39:11: warning: unused variable 'kMinOutlierSamples' [-Wunused-const-variable] src/lstm/lstmrecognizer.cpp:45:11: warning: unused variable 'kMaxChoices' [-Wunused-const-variable] src/training/dawg2wordlist.cpp:28:11: warning: unused variable 'kDictDebugLevel' [-Wunused-const-variable] src/training/stringrenderer.cpp:50:21: warning: unused variable 'kWordJoiner' [-Wunused-const-variable] Signed-off-by: Stefan Weil <sw@weilnetz.de>