anki: expression cleanup

pkgs/games/anki/default.nix

@@ -112,16 +112,10 @@ buildPythonApplication rec {
     ./no-version-check.patch
   ];
 
-  buildPhase = ''
-    # Dummy build phase
-    # Anki does not use setup.py
-  '';
+  # Anki does not use setup.py
+  dontBuild = true;
 
   postPatch = ''
-    # Remove unused starter. We'll create our own, minimalistic,
-    # starter.
-    # rm anki/anki
-
     # Remove QT translation files. We'll use the standard QT ones.
     rm "locale/"*.qm
 
@@ -134,10 +128,10 @@ buildPythonApplication rec {
   # UTF-8 locale needed for testing
   LC_ALL = "en_US.UTF-8";
 
+  # - Anki writes some files to $HOME during tests
+  # - Skip tests using network
   checkPhase = ''
-    # - Anki writes some files to $HOME during tests
-    # - Skip tests using network
-    env HOME=$TMP pytest --ignore tests/test_sync.py
+    HOME=$TMP pytest --ignore tests/test_sync.py
   '';
 
   installPhase = ''
@@ -170,6 +164,7 @@ buildPythonApplication rec {
     cp -r ${manual}/share/doc/anki/html $doc/share/doc/anki
   '';
 
+  # now wrapPythonPrograms from postFixup will add both python and qt env variables
   dontWrapQtApps = true;
 
   preFixup = ''
@@ -179,8 +174,6 @@ buildPythonApplication rec {
     )
   '';
 
-  # now wrapPythonPrograms from postFixup will add both python and qt env variables
-
   passthru = {
     inherit manual;
   };