Pin warnings-ng 11.5.0 and analysis model API 12.4.0 for 2.479.x

Those versions passed last week on 2.452.x and 2.462.x.  Expected to
pass on 2.479.x.

Hints that we may need the ASM API change from 2.480 backported to 2.479.x
so that we can update warnings-ng and analysis model API on that line.

Reviewed by Mark Waite and Darin Pope while diagnosing BOM build failure.

bom-2.452.x/pom.xml

@@ -24,11 +24,6 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
-      <dependency>
-        <groupId>io.jenkins.plugins</groupId>
-        <artifactId>analysis-model-api</artifactId>
-        <version>12.6.0</version>
-      </dependency>
       <dependency>
         <groupId>io.jenkins.plugins</groupId>
         <artifactId>asm-api</artifactId>
@@ -55,11 +50,6 @@
         <version>${plugin-util-api.version}</version>
         <classifier>tests</classifier>
       </dependency>
-      <dependency>
-        <groupId>io.jenkins.plugins</groupId>
-        <artifactId>warnings-ng</artifactId>
-        <version>11.7.0</version>
-      </dependency>
       <dependency>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>cloudbees-folder</artifactId>

bom-2.479.x/pom.xml

@@ -18,6 +18,16 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
+      <dependency>
+        <groupId>io.jenkins.plugins</groupId>
+        <artifactId>analysis-model-api</artifactId>
+        <version>12.4.0</version>
+      </dependency>
+      <dependency>
+        <groupId>io.jenkins.plugins</groupId>
+        <artifactId>warnings-ng</artifactId>
+        <version>11.5.0</version>
+      </dependency>
     </dependencies>
   </dependencyManagement>
 </project>