Invalid signature file digest for Manifest main attributes fix

Change-Id: I9dd0eff1142adb37e98e9a3c43cf4518ed95eb43
diff --git a/compiler/base/utils/src/main/java/org/onosproject/yang/compiler/utils/io/impl/YangIoUtils.java b/compiler/base/utils/src/main/java/org/onosproject/yang/compiler/utils/io/impl/YangIoUtils.java
index e8d6885..f54e7ef 100644
--- a/compiler/base/utils/src/main/java/org/onosproject/yang/compiler/utils/io/impl/YangIoUtils.java
+++ b/compiler/base/utils/src/main/java/org/onosproject/yang/compiler/utils/io/impl/YangIoUtils.java
@@ -17,12 +17,6 @@
 package org.onosproject.yang.compiler.utils.io.impl;
 
 import org.apache.commons.io.FileUtils;
-import org.eclipse.jdt.core.formatter.CodeFormatter;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.Document;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.text.edits.MalformedTreeException;
-import org.eclipse.text.edits.TextEdit;
 import org.onosproject.yang.compiler.utils.io.YangToJavaNamingConflictUtil;
 import org.slf4j.Logger;
 
@@ -34,23 +28,10 @@
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Map;
 import java.util.Stack;
 import java.util.regex.Pattern;
 
 import static java.lang.Integer.parseInt;
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.eclipse.jdt.core.JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM;
-import static org.eclipse.jdt.core.JavaCore.COMPILER_COMPLIANCE;
-import static org.eclipse.jdt.core.JavaCore.COMPILER_SOURCE;
-import static org.eclipse.jdt.core.JavaCore.VERSION_1_8;
-import static org.eclipse.jdt.core.ToolFactory.createCodeFormatter;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.INDENT_ON_COLUMN;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.createAlignmentValue;
-import static org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants.getEclipseDefaultSettings;
 import static org.onosproject.yang.compiler.utils.UtilConstants.CLOSE_PARENTHESIS;
 import static org.onosproject.yang.compiler.utils.UtilConstants.COLON;
 import static org.onosproject.yang.compiler.utils.UtilConstants.EIGHT_SPACE_INDENTATION;
@@ -366,7 +347,8 @@
     public static File formatFile(File dataFile) throws IOException {
 
         // take default Eclipse formatting options.
-        Map options = getEclipseDefaultSettings();
+        // FIXME: signature generated by eclipse jdt pkg need to be removed
+        /*Map options = getEclipseDefaultSettings();
 
         // initialize the compiler settings to be able to format 1.8 code.
         options.put(COMPILER_COMPLIANCE, VERSION_1_8);
@@ -409,7 +391,7 @@
         }
         FileWriter writer = new FileWriter(dataFile);
         writer.write(document.get());
-        writer.close();
+        writer.close(); */
         return dataFile;
     }
 
diff --git a/pom.xml b/pom.xml
index c84c60f..9a9998c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,11 +72,12 @@
             <scope>test</scope>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.eclipse.jdt/org.eclipse.jdt.core -->
-        <dependency>
+        <!-- FIXME signature files generated by pkg need to be removed-->
+        <!--dependency>
             <groupId>org.eclipse.jdt</groupId>
             <artifactId>org.eclipse.jdt.core</artifactId>
             <version>3.10.0</version>
-        </dependency>
+        </dependency-->
     </dependencies>
 
     <build>