chore: fixes cache cleaning

While working on the monorepo continuous benchmark we noticed that the
script that is used here to clean cache folders might not be working as
expected.

This change ensures that the cache folders are cleaned up as expected.

Author: ruyadorno

scripts/clean-helpers.sh

@@ -32,29 +32,23 @@ clean_berry_cache() {
 clean_pnpm_cache() {
   if command -v corepack &> /dev/null; then
     corepack pnpm cache delete * --silent || true
-    if [ -n "$(corepack pnpm store path 2>/dev/null)" ]; then
-      safe_remove "$(corepack pnpm store path)"
-    fi
+    safe_remove "$(corepack pnpm store path | xargs)"
   fi
 }
 
 # Function to safely clean vlt cache
 clean_vlt_cache() {
   if command -v vlt &> /dev/null; then
-    if [ -n "$(vlt config get cache 2>/dev/null)" ]; then
-      safe_remove "$(vlt config get cache)"
-    fi
+    safe_remove "$(vlt config get cache | xargs)"
   fi
 }
 
 # Function to safely clean bun cache
 clean_bun_cache() {
   if command -v bun &> /dev/null; then
-    if [ -n "$(bun pm cache 2>/dev/null)" ]; then
-      bun pm cache rm || true
-      # also clear global cache dir
-      safe_remove "~/.bun/install/cache"
-    fi
+    bun pm cache rm || true
+    # also clear global cache dir
+    safe_remove "~/.bun/install/cache"
   fi
 }