Appveyor, gitpython-developers#519: disable Cygiwin harness.

Author: ankostis

.appveyor.yml

@@ -21,18 +21,18 @@ environment:
         IS_CONDA: "yes"
         GIT_PATH: "%GIT_DAEMON_PATH%"
 
-        ## Cygwin
-        #
-      - PYTHON: "C:\\Miniconda-x64"
-        PYTHON_VERSION: "2.7"
-        IS_CONDA: "yes"
-        GIT_PATH: "%CYGWIN_GIT_PATH%"
-      - PYTHON: "C:\\Python34-x64"
-        PYTHON_VERSION: "3.4"
-        GIT_PATH: "%CYGWIN_GIT_PATH%"
-      - PYTHON: "C:\\Python35-x64"
-        PYTHON_VERSION: "3.5"
-        GIT_PATH: "%CYGWIN64_GIT_PATH%"
+      #   ## Cygwin
+      #   #
+      # - PYTHON: "C:\\Miniconda-x64"
+      #   PYTHON_VERSION: "2.7"
+      #   IS_CONDA: "yes"
+      #   GIT_PATH: "%CYGWIN_GIT_PATH%"
+      # - PYTHON: "C:\\Python34-x64"
+      #   PYTHON_VERSION: "3.4"
+      #   GIT_PATH: "%CYGWIN_GIT_PATH%"
+      # - PYTHON: "C:\\Python35-x64"
+      #   PYTHON_VERSION: "3.5"
+      #   GIT_PATH: "%CYGWIN64_GIT_PATH%"
 
 
 install: