Fewer g++ -Wunused-variable warnings
Fewer g++ -Wunused-variable warnings

jbarlow83/tesseract,amitdo/tesseract,jbarlow83/tesseract,jbarlow83/tesseract,stweil/tesseract,tesseract-ocr/tesseract,stweil/tesseract,tesseract-ocr/tesseract,tesseract-ocr/tesseract,UB-Mannheim/tesseract,amitdo/tesseract,amitdo/tesseract,jbarlow83/tesseract,UB-Mannheim/tesseract,UB-Mannheim/tesseract,stweil/tesseract,stweil/tesseract,stweil/tesseract,UB-Mannheim/tesseract,jbarlow83/tesseract,tesseract-ocr/tesseract,amitdo/tesseract,amitdo/tesseract,UB-Mannheim/tesseract,tesseract-ocr/tesseract