Removed unused namespace

Author: itsaky

app/src/main/res/layout/layout_create_project.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto"
-	xmlns:tools="http://schemas.android.com/tools"
 	android:id="@+id/relativeLayout"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">