docs: Remove Story block test cases (#167)

The Story block functionality was disabled in
wordpress-mobile/gutenberg-mobile#6568.

Author: dcalhoun

test-cases/README.md

@@ -26,5 +26,4 @@ Gutenberg:
 
 Jetpack:
 
-- [Story block](./jetpack/story.md)
 - [VideoPress Block](./jetpack/videopress.md)

test-cases/jetpack/story.md

@@ -121,7 +121,6 @@ This holds a grouping of certain test suites to run in order to share the work w
 - Shortcode 1
 - Cover 2
 - Image 2
-- Story block 1
 
 ```
 ### Gallery - 2
@@ -155,13 +154,6 @@ This holds a grouping of certain test suites to run in order to share the work w
 - [ ] Image block - Image size setting - [TC007](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/image.md#tc007)
 - [ ] Image block - Link to setting - [TC008](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/image.md#tc008)
 
-### Story block - 1
-- [ ] Story block - Verify is available in Block Picker - [TC001](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc001)
-- [ ] Story block - Verify is not available in Block Picker- [TC002](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc002)
-- [ ] Story block - Add media to empty Story block - [TC003](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc003)
-- [ ] Story block - Add media to non-empty Story block - [TC004](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc004)
-- [ ] Story block - Close/Re-open post with an ongoing Story upload - [TC005](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc005)
-
 ```
 
 ## Test Suite 4

test-suites/gutenberg/functionality-test-suites.md

@@ -124,13 +124,6 @@ Color Settings - 2
 - [ ] Customize gradient color - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/color-settings.md#tc005)
 - [ ] Custom color picker - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/color-settings.md#tc006)
 
-Story block - 1
-- [ ] Story block - Verify is available in Block Picker - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc001)
-- [ ] Story block - Verify is not available in Block Picker- [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc002)
-- [ ] Story block - Add media to empty Story block - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc003)
-- [ ] Story block - Add media to non-empty Story block - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc004)
-- [ ] Story block - Close/Re-open post with an ongoing Story upload - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/jetpack/story.md#tc005)
-
 Video block - 1
 - [ ] Video block - Insert video from device (failing) - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/video.md#tc001)
 - [ ] Video block - Close/Re-open post with an ongoing video upload - [steps](https://github.com/wordpress-mobile/test-cases/blob/trunk/test-cases/gutenberg/video.md#tc004)