Remove getSdk from AndroidConfiguration.

PiperOrigin-RevId: 681573442
Change-Id: I9fc672ed1ff6ac9064b1610ca6bb5bd150494972

src/main/java/com/google/devtools/build/lib/rules/android/AndroidConfiguration.java

@@ -1031,7 +1031,6 @@ public static class Options extends FragmentOptions {
     public boolean getJavaResourcesFromOptimizedJar;
   }
 
-  private final Label sdk;
   private final ConfigurationDistinguisher configurationDistinguisher;
   private final boolean incrementalDexing;
   private final int incrementalDexingShardsAfterProguard;
@@ -1079,7 +1078,6 @@ public static class Options extends FragmentOptions {
 
   public AndroidConfiguration(BuildOptions buildOptions) throws InvalidConfigurationException {
     Options options = buildOptions.get(Options.class);
-    this.sdk = options.sdk;
     this.configurationDistinguisher = options.configurationDistinguisher;
     this.incrementalDexing = options.incrementalDexing;
     this.incrementalDexingShardsAfterProguard = options.incrementalDexingShardsAfterProguard;
@@ -1149,14 +1147,6 @@ public AndroidConfiguration(BuildOptions buildOptions) throws InvalidConfigurati
     }
   }
 
-  @StarlarkConfigurationField(
-      name = "android_sdk_label",
-      doc = "Returns the target denoted by the value of the --android_sdk flag",
-      defaultInToolRepository = true)
-  public Label getSdk() {
-    return sdk;
-  }
-
   /** Returns whether to use incremental dexing. */
   @Override
   public boolean useIncrementalDexing() {