Remove wrong @VisibleForTesting in GeneralConfig

These key constants are used in PutCodeOwnerProjectConfig which is not a
test class.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I45a5aebc758d01f967928f98c34b47793441f5eb
diff --git a/java/com/google/gerrit/plugins/codeowners/backend/config/GeneralConfig.java b/java/com/google/gerrit/plugins/codeowners/backend/config/GeneralConfig.java
index b169aef..75b3637 100644
--- a/java/com/google/gerrit/plugins/codeowners/backend/config/GeneralConfig.java
+++ b/java/com/google/gerrit/plugins/codeowners/backend/config/GeneralConfig.java
@@ -18,7 +18,6 @@
 import static com.google.gerrit.plugins.codeowners.backend.config.CodeOwnersPluginConfiguration.SECTION_CODE_OWNERS;
 import static java.util.Objects.requireNonNull;
 
-import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Strings;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
@@ -57,39 +56,25 @@
 public class GeneralConfig {
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();
 
-  @VisibleForTesting public static final String KEY_ALLOWED_EMAIL_DOMAIN = "allowedEmailDomain";
-  @VisibleForTesting public static final String KEY_FILE_EXTENSION = "fileExtension";
-  @VisibleForTesting public static final String KEY_READ_ONLY = "readOnly";
-  @VisibleForTesting public static final String KEY_EXEMPT_PURE_REVERTS = "exemptPureReverts";
-  @VisibleForTesting public static final String KEY_FALLBACK_CODE_OWNERS = "fallbackCodeOwners";
-
-  @VisibleForTesting
+  public static final String KEY_FILE_EXTENSION = "fileExtension";
+  public static final String KEY_READ_ONLY = "readOnly";
+  public static final String KEY_EXEMPT_PURE_REVERTS = "exemptPureReverts";
+  public static final String KEY_FALLBACK_CODE_OWNERS = "fallbackCodeOwners";
   public static final String KEY_ENABLE_VALIDATION_ON_COMMIT_RECEIVED =
       "enableValidationOnCommitReceived";
-
-  @VisibleForTesting
   public static final String KEY_ENABLE_VALIDATION_ON_SUBMIT = "enableValidationOnSubmit";
-
-  @VisibleForTesting
   public static final String KEY_MAX_PATHS_IN_CHANGE_MESSAGES = "maxPathsInChangeMessages";
-
-  @VisibleForTesting public static final String KEY_MERGE_COMMIT_STRATEGY = "mergeCommitStrategy";
-  @VisibleForTesting public static final String KEY_GLOBAL_CODE_OWNER = "globalCodeOwner";
-
-  @VisibleForTesting
+  public static final String KEY_MERGE_COMMIT_STRATEGY = "mergeCommitStrategy";
+  public static final String KEY_GLOBAL_CODE_OWNER = "globalCodeOwner";
   public static final String KEY_ENABLE_IMPLICIT_APPROVALS = "enableImplicitApprovals";
-
-  @VisibleForTesting public static final String KEY_OVERRIDE_INFO_URL = "overrideInfoUrl";
-
-  @VisibleForTesting public static final int DEFAULT_MAX_PATHS_IN_CHANGE_MESSAGES = 100;
-
-  @VisibleForTesting
+  public static final String KEY_OVERRIDE_INFO_URL = "overrideInfoUrl";
+  public static final int DEFAULT_MAX_PATHS_IN_CHANGE_MESSAGES = 100;
   public static final String KEY_REJECT_NON_RESOLVABLE_CODE_OWNERS =
       "rejectNonResolvableCodeOwners";
-
-  @VisibleForTesting
   public static final String KEY_REJECT_NON_RESOLVABLE_IMPORTS = "rejectNonResolvableImports";
 
+  private static final String KEY_ALLOWED_EMAIL_DOMAIN = "allowedEmailDomain";
+
   private final String pluginName;
   private final PluginConfig pluginConfigFromGerritConfig;