Bug 1498716 Remove mingw-gcc browser build jobs. r=dmajor

--HG--
extra : amend_source : ec54cd50fe5dff9c84a6036df1e136354944e22a

taskcluster/ci/build/windows.yml

@@ -762,41 +762,6 @@ win64-devedition-nightly/opt:
         - win64-sccache
         - win64-node
 
-win32-mingw32/opt:
-    description: "Win32 MinGW Opt"
-    index:
-        product: firefox
-        job-name: win32-mingw32-opt
-    treeherder:
-        platform: windows-mingw32/all
-        symbol: WM32(Bo)
-        tier: 2
-    worker-type: aws-provisioner-v1/gecko-{level}-b-linux
-    worker:
-        docker-image: {in-tree: mingw32-build}
-        max-run-time: 7200
-        env:
-            PERFHERDER_EXTRA_OPTIONS: "opt"
-    run:
-        using: mozharness
-        actions: [build]
-        script: mozharness/scripts/fx_desktop_build.py
-        config:
-            - builds/releng_base_firefox.py
-            - builds/releng_base_windows_32_mingw_builds.py
-        need-xvfb: false
-    run-on-projects: []
-    toolchains:
-        - mingw32-rust
-        - linux64-upx
-        - linux64-wine
-        - win64-cbindgen
-        - linux64-sccache
-        - linux64-mingw32-gcc
-        - linux64-mingw32-nsis
-        - linux64-mingw32-fxc2
-        - linux64-node
-
 win32-msvc/debug:
     description: "Win32 MSVC Debug"
     index:
@@ -935,42 +900,6 @@ win64-msvc/opt:
         - win64-sccache
         - win64-node
 
-win32-mingw32/debug:
-    description: "Win32 MinGW Debug"
-    index:
-        product: firefox
-        job-name: win32-mingw32-debug
-    treeherder:
-        platform: windows-mingw32/all
-        symbol: WM32(Bd)
-        tier: 2
-    worker-type: aws-provisioner-v1/gecko-{level}-b-linux
-    worker:
-        docker-image: {in-tree: mingw32-build}
-        max-run-time: 7200
-        env:
-            PERFHERDER_EXTRA_OPTIONS: "debug"
-    run:
-        using: mozharness
-        actions: [build]
-        script: mozharness/scripts/fx_desktop_build.py
-        config:
-            - builds/releng_base_firefox.py
-            - builds/releng_base_windows_32_mingw_builds.py
-            - builds/releng_sub_windows_configs/32_mingw_debug.py
-        need-xvfb: false
-    run-on-projects: []
-    toolchains:
-        - mingw32-rust
-        - linux64-upx
-        - linux64-wine
-        - linux64-cbindgen
-        - linux64-sccache
-        - linux64-mingw32-gcc
-        - linux64-mingw32-nsis
-        - linux64-mingw32-fxc2
-        - linux64-node
-
 win32-mingwclang/opt:
     description: "Win32 MinGW-Clang Opt"
     index:

taskcluster/ci/config.yml

@@ -66,8 +66,6 @@ treeherder:
         'TMW': 'Toolchain builds for Windows MinGW'
         'TW32': 'Toolchain builds for Windows 32-bits'
         'TW64': 'Toolchain builds for Windows 64-bits'
-        'WM32': 'MinGW builds for Windows 32-bits'
-        'WM64': 'MinGW builds for Windows 64-bits'
         'WMC32': 'MinGW-Clang builds for Windows 32-bits'
         'WMC64': 'MinGW-Clang builds for Windows 64-bits'
         'Searchfox': 'Searchfox builds'

testing/mozharness/configs/builds/releng_sub_windows_configs/32_mingw_debug.py

@@ -1,3 +0,0 @@
-config = {
-    'mozconfig_variant': 'mingw32-debug',
-}