Below is the implementation of equals for the Point$2$D immutable class that was discussed in lecture. Which of the indicated lines $($both the if$-$statement and true branch$)$ can be removed without impacting the behavior of this method and why? The answermay be read:$[$Select $]$because$[$Select $]$@Overridepublic boolean equals$($Object other$)\{$if $($other $==$ this$)$ return true;$//$LINE Aif $($other $==$ null$)$ return false;$//$LINE Bif $($other$.$getClass$)!=$ this.getClass$))$ return false; $//$LINE CPoint$2$D p $=($Point$2$D$)$ other;return this.x$)==$ p$.$x$)$ && this.y$)==$ p$.$y$)$;