Bug 47315 Add quick fix for remove an unused @ Javadoc tag. [quick fix]
The 3.0.m5 Javadoc warnings are *great* and will improve our Javadocs. Could we hae quick fixes for the new warnings when possible. For example: when a @throws is no longer valid, a quick fix to remove the comment would be great. Version 3.0.m5.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/JavadocTagsSubProcessor.java
proposals.add(getNewJavadocTagProposal(cu, declaration.getStartPosition(), string, label));
			}
		} else if (declaration instanceof TypeDeclaration) {
			String typeQualifiedName= Bindings.getTypeQualifiedName(binding);
			
			String string= CodeGeneration.getTypeComment(cu, typeQualifiedName, String.valueOf('\n'));
			if (string != null) {
				String label= CorrectionMessages.getString("JavadocTagsSubProcessor.addjavadoc.type.description"); 
				proposals.add(getNewJavadocTagProposal(cu, declaration.getStartPosition(), string, label));
			}
		} else if (declaration instanceof FieldDeclaration) {
			String comment= "/**\n *\n */\n"; 
			List fragments= ((FieldDeclaration)declaration).fragments();
			if (fragments != null && fragments.size() > 0) {
				VariableDeclaration decl= (VariableDeclaration)fragments.get(0);
				String fieldName= decl.getName().getIdentifier();
				String typeName= binding.getName();
				comment= CodeGeneration.getFieldComment(cu, typeName, fieldName, String.valueOf('\n'));
			}
			String label= CorrectionMessages.getString("JavadocTagsSubProcessor.addjavadoc.field.description"); 
			proposals.add(getNewJavadocTagProposal(cu, declaration.getStartPosition(), comment, label));
		}
	}
	private static CUCorrectionProposal getNewJavadocTagProposal(ICompilationUnit cu, final int insertPosition, final String comment, String label) {
		Image image= JavaPluginImages.get(JavaPluginImages.IMG_OBJS_JAVADOCTAG);
		
		return new CUCorrectionProposal(label, cu, 1, image) {
			protected void addEdits(IDocument document, TextEdit rootEdit) throws CoreException {
				try {
					String lineDelimiter= TextUtilities.getDefaultLineDelimiter(document);