integrate ccx in snap?

Author: techno-disaster

snap/snapcraft.yaml

@@ -17,7 +17,7 @@ parts:
   ccextractor: 
     plugin: nil
     source: https://github.com/CCExtractor/ccextractorfluttergui/files/6949923/ccx.zip
-    stage-packages: [libglew-dev, libglfw3-dev, cmake, gcc, libcurl4-gnutls-dev, tesseract-ocr, tesseract-ocr-dev, libleptonica-dev]
+    stage-packages: [libglew-dev, libglfw3-dev, cmake, gcc, libcurl4-gnutls-dev, tesseract-ocr, libleptonica-dev]
 
   ccxgui:
     source: .