remove test code

cmd/lsp/main.go

@@ -1,16 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/kujtimiihoxha/termai/internal/llm/tools"
-)
-
-func main() {
-	t := tools.NewSourcegraphTool()
-	r, _ := t.Run(context.Background(), tools.ToolCall{
-		Input: `{"query": "context.WithCancel lang:go"}`,
-	})
-	fmt.Println(r.Content)
-}