Get rid of two warnings

Author: rhaendel

src/main/kotlin/de/ronny_h/aoc/year2024/day16/ReindeerMazeGrid.kt

@@ -75,6 +75,7 @@ private class ReindeerMazeGrid(input: List<String>) : Grid<Char>(input, '#') {
 
         val h: (Node) -> Int = { n -> n.position taxiDistanceTo goal.position }
 
+        @Suppress("unused")
         val printIt: (Set<Node>, Node, () -> String) -> Unit = { visited, current, info ->
             printGrid(visited.map { it.position }.toSet(), 'o', current.position, current.direction)
             println(info.invoke())

src/main/kotlin/de/ronny_h/aoc/year2024/day18/RAMRun.kt

@@ -32,7 +32,7 @@ class RAMRun : AdventOfCode<String>(2024, 18) {
             val memorySpace = MemorySpace(width, input.subList(0, n).toCoordinates())
             try {
                 memorySpace.shortestPath(Coordinates(0, 0), Coordinates(width - 1, width - 1))
-            } catch (e: IllegalStateException) {
+            } catch (_: IllegalStateException) {
                 return input[n - 1]
             }
         }