delete the unused file

.gitignore

@@ -22,3 +22,4 @@ bin/
 # vweb and database
 *.db
 *.js
+*.exe

src/ftp.v

@@ -1,13 +0,0 @@
-import net.ftp
-
-fn main() {
-	mut instance := ftp.new()
-	println('instance')
-	defer {
-		instance.close() or { panic(err) }
-	}
-	connected := instance.connect('148.251.128.152:22')!
-	println('connected ${connected}')
-	login_status := instance.login('root', '6e5W3kqeTWKqQG')!
-	println('login_status ${login_status}')
-}

src/main_copy.v

@@ -1,25 +0,0 @@
-module main
-import os
-
-fn get_file_default_content() string {
-	return 'Alala'
-}
-
-fn do_nothing() {
-
-}
-
-fn main() {
-	areas := ['game', 'web', 'tools', 'science', 'systems','embedded', 'drivers', 'GUI', 'mobile']
-    for area in areas {
-        println('Hello, ${area} developers!')
-    }
-	file_content := os.read_file('./src/main.v') or {
-		get_file_default_content()
-	}
-	println('file_content: ${file_content}')
-
-	os.write_file('./src/main_copy.v', file_content) or {
-		panic(err.str())
-	}
-}