code: @NotNull
      public static String removeEscapedChar(@NotNull final String string, final char toRemove) {
          return string.replaceAll("\\\\" + toRemove, "");
      }
docs: Removes all the occurrences of the \<toRemove> characters from the <string>
  
  @param string   the string from which to remove the character
  @param toRemove the \character to remove from the <string>
  @return a new string with the removed \<toRemove> character