Revert "add windows tests to CI"

I guess this isn't a good idea...

This reverts commit 831e971914.

.drone.yml

@@ -16,22 +16,6 @@ steps:
           - apt update
           - apt install -y libgtk-3-dev
           - cargo test -v --release
-
-    - name: test-windows-debug
-      image: lordmzte/rust-win
-      depends_on: [ clone ]
-      commands:
-          - apt update
-          - apt install -y wine
-          - cargo test -v --target x86_64-pc-windows-gnu
-
-    - name: test-windows-release
-      image: lordmzte/rust-win
-      depends_on: [ clone ]
-      commands:
-          - apt update
-          - apt install -y wine
-          - cargo test -v --release --target x86_64-pc-windows-gnu
 ---
 kind: pipeline
 name: release