chore: remove unused imports

Signed-off-by: Braks <78412429+bcakmakoglu@users.noreply.github.com>

src/utils/edge.ts

@@ -1,5 +1,5 @@
-import { isGraphNode, rectToBox } from './graph'
-import { Edge, EdgePositions, GraphNode, HandleElement, Position, Transform, XYPosition, FlowElements, GraphEdge } from '~/types'
+import { rectToBox } from './graph'
+import { EdgePositions, GraphNode, HandleElement, Position, Transform, XYPosition } from '~/types'
 
 export function getHandlePosition(position: Position, node: GraphNode, handle?: HandleElement): XYPosition {
   const x = (handle?.x ?? 0) + node.position.x
@@ -102,18 +102,3 @@ export function isEdgeVisible({ sourcePos, targetPos, width, height, transform }
 
   return overlappingArea > 0
 }
-
-export const getSourceTargetNodes = (edge: GraphEdge | Edge, elements: FlowElements) => {
-  const nodes: GraphNode[] = []
-  for (const el of elements) {
-    if (!nodes[0] || !nodes[1]) {
-      if (isGraphNode(el)) {
-        if (el.id === edge.source) nodes[0] = el
-        if (el.id === edge.target) nodes[1] = el
-      }
-    } else {
-      break
-    }
-  }
-  return { sourceNode: nodes[0], targetNode: nodes[1] }
-}