feat: simplify Claw402 autopilot trading flow

agent/user_facing_prompt_test.go

@@ -1,12 +0,0 @@
-package agent
-
-import "testing"
-
-func TestCleanUserFacingReplyInstruction(t *testing.T) {
-	if cleanUserFacingReplyInstruction == "" {
-		t.Fatal("expected clean user-facing reply instruction to be defined")
-	}
-	if got, want := cleanUserFacingReplyInstruction, "Your final reply must be clean and easy to understand, with no fluff, no internal jargon, and no unnecessary explanation."; got != want {
-		t.Fatalf("unexpected instruction\nwant: %q\ngot:  %q", want, got)
-	}
-}