You are given the head of a linked list and an integer k. Remove all nodes from the linked list where the node’s value equals k, and return the head of the updated list.

Constraints:

• The number of nodes in the linked list is in the range $[0, 10^3]$.

• $1 \leq$ Node.value $\leq 50$

• $0 \leq$ k $\leq 50$