fix: remove unused go import.

pkg/aa/profile_test.go

@@ -0,0 +1,32 @@
+// apparmor.d - Full set of apparmor profiles
+// Copyright (C) 2023 Alexandre Pujol <alexandre@pujol.io>
+// SPDX-License-Identifier: GPL-2.0-only
+
+package aa
+
+import (
+	"testing"
+)
+
+func TestAppArmorProfile_String(t *testing.T) {
+	tests := []struct {
+		name string
+		p    AppArmorProfile
+		want string
+	}{
+		{
+			name: "empty",
+			p:    AppArmorProfile{},
+			want: `profile  {
+}
+`,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.p.String(); got != tt.want {
+				t.Errorf("AppArmorProfile.String() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

pkg/aa/rules.go

@@ -4,10 +4,6 @@
 
 package aa
 
-import (
-	"golang.org/x/exp/slices"
-)
-
 // Preamble section of a profile
 type Preamble struct {
 	Abi              []Abi

pkg/aa/template.go

@@ -6,7 +6,6 @@ package aa
 
 import (
 	_ "embed"
-	"strings"
 	"text/template"
 )