In the GeVault.sol it is impossible to remove a tick once it is added to the ticks[].
There are methods to add, shift and modify ticks but none to remove ticks from the ticks array.
But if due to a human error a faulty tick is added, there wont be any way to remove it. It could only be overridden to 0 and moved left to avoid breaking other functions, a non-ideal solution.
Therefore, it is advisable to implement another function to allow removing a tick.
It wont allow removing faulty added ticks, being the only solution to override them to 0 and move them to the left, to avoid breaking other functions.
Add a function to remove a faulty tick from the ticks array.
