refactor: rename open-url-with-delay to open-url and remove delay logic

bin/open-url

@@ -1,18 +1,16 @@
 #!/usr/bin/env bash
 
-open-url-with-delay(){
+open-url(){
     if [[ -z "$1" ]]; then
         echo '$1 is empty.'
         exit
     fi
 
     local browser_open=${BROWSER_OPEN:=True}
-    local seconds=${2:-2}
     if [[ $browser_open == 'True' ]]; then
-        sleep "$seconds"
         open-with-os "$1"
     fi
 }
-ouwd() {
-    open-url-with-delay "$@"
+ou() {
+    open-url "$@"
 }