移除mips构建

Signed-off-by: gfdgd_xi <3025613752@qq.com>

.github/workflows/building-deb-meimei-cross.yml

@@ -22,14 +22,9 @@ env:
   BOTTLEPATH: system-bottle
 
 jobs:  
-  call-loong64-meimei:
-    uses: GXDE-OS/GXDE/.github/workflows/building-deb-base.yml@master
-    secrets: inherit
-    with:
-      display-name: loong64-meimei
-      arch: amd64
-      rootfs-codename: trixie
-      rootfs-source: https://deb.debian.org/debian/
-      gxde-codename: meimei
-      gxde-codename-upload: meimei
-      gxde-cross-arch: loong64
+  empty:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Empty
+        run: |
+          exit