Drop Android tests (for now)

They're failing with:

```
HVF error: HV_UNSUPPORTED
qemu-system-aarch64-headless: failed to initialize HVF: Invalid argument
```

ref. https://github.com/royalapplications/beyondnet/actions/runs/12652684069/job/35255850116#step:9:124

Likely related to ReactiveCircus/android-emulator-runner#350

.github/workflows/ci.yml

@@ -83,19 +83,19 @@ jobs:
         cd Samples/Beyond.NET.Sample.Native
         ./publish_android_arm64
 
-    - name: run Android tests (macOS)
-      if: "success() && matrix.env.OS == 'macOS'"
-      uses: reactivecircus/android-emulator-runner@v2
-      with:
-          api-level: 31
-          arch: arm64-v8a
-          target: google_apis
-          disable-animations: true
-          force-avd-creation: false
-          emulator-boot-timeout: 120
-          emulator-options: -no-audio -no-boot-anim -no-window -no-snapshot-save -gpu off -camera-back none
-          working-directory: Samples/Beyond.NET.Sample.Android
-          script: ./gradlew connectedAndroidTest
+    #- name: run Android tests (macOS)
+    #  if: "success() && matrix.env.OS == 'macOS'"
+    #  uses: reactivecircus/android-emulator-runner@v2
+    #  with:
+    #      api-level: 31
+    #      arch: arm64-v8a
+    #      target: google_apis
+    #      disable-animations: true
+    #      force-avd-creation: false
+    #      emulator-boot-timeout: 120
+    #      emulator-options: -no-audio -no-boot-anim -no-window -no-snapshot-save -gpu off -camera-back none
+    #      working-directory: Samples/Beyond.NET.Sample.Android
+    #      script: ./gradlew connectedAndroidTest
 
     #- name: run Android tests (macOS)
     #  if: "success() && matrix.env.OS == 'macOS'"