Updated as per review comment

Author: nikhilbhoski

src/main/java/com/mathworks/ci/SelectByFolder.java

@@ -28,11 +28,5 @@ public void addSourceToInputArgs(List<String> inputArgsList, String cellArraySou
         inputArgsList.add("'" + SELECT_BY_FOLDER + "'" + "," + cellArraySourceVal);
     }
 
-    @Extension
-    public static class DescriptorImpl extends Descriptor<SelectByFolder> {
-        @Override
-        public String getDisplayName() {
-            return "";
-        }
-    }
+    @Extension public static class DescriptorImpl extends Descriptor<SelectByFolder> {}
 }

src/main/java/com/mathworks/ci/SourceFolder.java

@@ -35,11 +35,6 @@ public  void addSourceToInputArgs(List<String> inputArgsList, String cellArraySo
         inputArgsList.add("'" + SOURCE_FOLDER + "'" + "," + cellArraySourceVal);
     }
 
-    @Extension public static class DescriptorImpl extends Descriptor<SourceFolder> {
-        @Override
-        public String getDisplayName() {
-            return "";
-        }
-    }
+    @Extension public static class DescriptorImpl extends Descriptor<SourceFolder> {}
 
 }

src/main/java/com/mathworks/ci/SourceFolderPaths.java

@@ -26,12 +26,5 @@ public String getSrcFolderPath() {
         return this.srcFolderPath;
     }
 
-    @Extension
-    public static final class DescriptorImpl extends Descriptor<SourceFolderPaths> {
-
-        @Override
-        public String getDisplayName() {
-            return "";
-        }
-    }
+    @Extension public static final class DescriptorImpl extends Descriptor<SourceFolderPaths> {}
 }

src/main/java/com/mathworks/ci/TestFolders.java

@@ -19,12 +19,5 @@ public String getTestFolders() {
         return this.testFolders;
     }
 
-    @Extension
-    public static final class DescriptorImpl extends Descriptor<TestFolders> {
-
-        @Override
-        public String getDisplayName() {
-            return "";
-        }
-    }
+    @Extension public static final class DescriptorImpl extends Descriptor<TestFolders> {}
 }