Removes more Wild Cloud cruft.

internal/config/config_test.go

@@ -236,63 +236,6 @@ func TestSaveState_CreatesDirectory(t *testing.T) {
 	}
 }
 
-// Test: State.IsEmpty checks if config is empty
-func TestState_IsEmpty(t *testing.T) {
-	tests := []struct {
-		name   string
-		config *State
-		want   bool
-	}{
-		{
-			name:   "nil config is empty",
-			config: nil,
-			want:   true,
-		},
-		{
-			name:   "default config is empty",
-			config: &State{},
-			want:   true,
-		},
-		{
-			name: "config with only central domain is not empty",
-			config: func() *State {
-				cfg := &State{}
-				cfg.Cloud.Central.Domain = "central.example.com"
-				return cfg
-			}(),
-			want: false,
-		},
-		{
-			name: "config with only operator email is not empty",
-			config: func() *State {
-				cfg := &State{}
-				cfg.Operator.Email = "admin@example.com"
-				return cfg
-			}(),
-			want: false,
-		},
-		{
-			name: "config with all fields is not empty",
-			config: func() *State {
-				cfg := &State{}
-				cfg.Cloud.Central.Domain = "central.example.com"
-				cfg.Operator.Email = "admin@example.com"
-				return cfg
-			}(),
-			want: false,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got := tt.config.IsEmpty()
-			if got != tt.want {
-				t.Errorf("IsEmpty() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
-
 // Test: Round-trip save and load preserves data
 func TestState_RoundTrip(t *testing.T) {
 	tempDir := t.TempDir()