Disable TravisCI jobs generation for Windows

These jobs take about 20 minutes to complete. We don't want to enable
them until we switch to unlimited concurrency plan, otherwise the builds
will take way too long.

.travis.yml

@@ -304,30 +304,6 @@ jobs:
     - os: osx
       arch: amd64
       env: CC=gcc CXX=g++ CONFIGURE_FLAGS="--with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds -Wno-unknown-warning-option -Wno-ignored-attributes -Wno-deprecated-declarations"
-    - os: windows
-      arch: amd64
-      env: CC=gcc CXX=g++ EXTRA_CFLAGS="-fcommon"
-    - os: windows
-      arch: amd64
-      env: CC=gcc CXX=g++ CONFIGURE_FLAGS="--enable-debug" EXTRA_CFLAGS="-fcommon"
-    - os: windows
-      arch: amd64
-      env: CC=cl.exe CXX=cl.exe
-    - os: windows
-      arch: amd64
-      env: CC=gcc CXX=g++ CROSS_COMPILE_32BIT=yes EXTRA_CFLAGS="-fcommon"
-    - os: windows
-      arch: amd64
-      env: CC=cl.exe CXX=cl.exe CONFIGURE_FLAGS="--enable-debug"
-    - os: windows
-      arch: amd64
-      env: CC=gcc CXX=g++ CROSS_COMPILE_32BIT=yes CONFIGURE_FLAGS="--enable-debug" EXTRA_CFLAGS="-fcommon"
-    - os: windows
-      arch: amd64
-      env: CC=cl.exe CXX=cl.exe CROSS_COMPILE_32BIT=yes
-    - os: windows
-      arch: amd64
-      env: CC=cl.exe CXX=cl.exe CROSS_COMPILE_32BIT=yes CONFIGURE_FLAGS="--enable-debug"
     # Development build
     - os: linux
       env: CC=gcc CXX=g++ CONFIGURE_FLAGS="--enable-debug --disable-cache-oblivious --enable-stats --enable-log --enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"

scripts/gen_travis.py

@@ -296,7 +296,7 @@ def main():
 
         generate_macos(AMD64),
 
-        generate_windows(AMD64),
+        #generate_windows(AMD64),
 
         get_manual_jobs()
     ))