code: @Deprecated
  	public static String removeChars(String S, char[] chars) {
  		int pos;
  		while((pos=indexOf(S, chars))!=-1) S=S.substring(0,pos)+S.substring(pos+1);
  		return S;
  	}
docs: Removes all occurrences of a <code>char</code> from a <code>String</code>
  
  @deprecated  this method is slow and no longer supported