Removed old mutation queue code

scripts/MutationQueue.ts

@@ -1,49 +1,6 @@
 const timeCapacity = 6.5
 
 export class MutationQueue {
-	elements: Array<HTMLElement>
-	mutation: (elem: HTMLElement) => void
-
-	constructor(mutation: (elem: HTMLElement) => void) {
-		this.mutation = mutation
-		this.elements = []
-	}
-
-	queue(elem: HTMLElement) {
-		this.elements.push(elem)
-
-		if(this.elements.length === 1) {
-			window.requestAnimationFrame(() => this.mutateAll())
-		}
-	}
-
-	mutateAll() {
-		let start = performance.now()
-
-		for(let i = 0; i < this.elements.length; i++) {
-			if(performance.now() - start > timeCapacity) {
-				let end = performance.now()
-				this.elements = this.elements.slice(i)
-				window.requestAnimationFrame(() => this.mutateAll())
-				return
-			}
-
-			try {
-				this.mutation(this.elements[i])
-			} catch(err) {
-				console.error(err)
-			}
-		}
-
-		this.clear()
-	}
-
-	clear() {
-		this.elements.length = 0
-	}
-}
-
-export class CustomMutationQueue {
 	mutations: Array<() => void>
 	onClearCallBack: () => void