Remove unnecessary semicolons in enum declarations

Closes gh-32069

spring-test/src/main/java/org/springframework/test/annotation/DirtiesContext.java

@@ -141,8 +141,8 @@ public @interface DirtiesContext {
 		 * The associated {@code ApplicationContext} will be marked as
 		 * <em>dirty</em> after the corresponding test method.
 		 */
-		AFTER_METHOD;
-	}
+		AFTER_METHOD
+  }
 
 
 	/**
@@ -178,8 +178,8 @@ public @interface DirtiesContext {
 		 * The associated {@code ApplicationContext} will be marked as
 		 * <em>dirty</em> after the test class.
 		 */
-		AFTER_CLASS;
-	}
+		AFTER_CLASS
+  }
 
 
 	/**
@@ -212,7 +212,7 @@ public @interface DirtiesContext {
 		 * at the lowest level in the context hierarchy that is visible from the
 		 * current test.
 		 */
-		CURRENT_LEVEL;
-	}
+		CURRENT_LEVEL
+  }
 
 }