remove encrypted-secrets example

The machinehub mode is required for key fetching, but
doesn't play nicely with one shot mode and the example hangs.

Secret encryption is covered in the e2e tests, so just
remove the example for simplicity

Signed-off-by: Ashley Davis <ashley.davis@cyberark.com>

Author: SgtCoDFish

examples/encrypted-secrets/README.md

@@ -15,15 +15,15 @@ func TestFakeClient(t *testing.T) {
 	t.Run("returns generated key by default", func(t *testing.T) {
 		fake := NewFakeClient()
 
-		key, err := fake.FetchKey(context.Background())
+		key, err := fake.FetchKey(t.Context())
 		require.NoError(t, err)
 
 		assert.Equal(t, "test-key", key.KeyID)
 		assert.NotNil(t, key.Key)
 		assert.Equal(t, 1, fake.FetchKeyCalls)
 
 		// Subsequent calls return the same key
-		key2, err := fake.FetchKey(context.Background())
+		key2, err := fake.FetchKey(t.Context())
 		require.NoError(t, err)
 		assert.Equal(t, key.KeyID, key2.KeyID)
 		assert.Equal(t, key.Key, key2.Key)
@@ -36,7 +36,7 @@ func TestFakeClient(t *testing.T) {
 
 		fake := NewFakeClientWithKey("custom-key", &privateKey.PublicKey)
 
-		key, err := fake.FetchKey(context.Background())
+		key, err := fake.FetchKey(t.Context())
 		require.NoError(t, err)
 
 		assert.Equal(t, "custom-key", key.KeyID)
@@ -48,7 +48,7 @@ func TestFakeClient(t *testing.T) {
 		expectedErr := errors.New("test error")
 		fake := NewFakeClientWithError(expectedErr)
 
-		_, err := fake.FetchKey(context.Background())
+		_, err := fake.FetchKey(t.Context())
 		require.Error(t, err)
 
 		assert.Equal(t, expectedErr, err)
@@ -58,7 +58,7 @@ func TestFakeClient(t *testing.T) {
 	t.Run("respects context cancellation", func(t *testing.T) {
 		fake := NewFakeClient()
 
-		ctx, cancel := context.WithCancel(context.Background())
+		ctx, cancel := context.WithCancel(t.Context())
 		cancel()
 
 		_, err := fake.FetchKey(ctx)
@@ -81,7 +81,7 @@ func TestFakeClient(t *testing.T) {
 			Err: expectedErr,
 		}
 
-		_, err = fake.FetchKey(context.Background())
+		_, err = fake.FetchKey(t.Context())
 		require.Error(t, err)
 
 		assert.Equal(t, expectedErr, err)