fix(editor): pressing backspace before a block object now deletes it

packages/editor/e2e-tests/__tests__/block-objects.feature

@@ -51,59 +51,14 @@ Feature: Block Objects
     And "Delete" is pressed
     Then the text is "foo,\n,bar"
 
-  # Mimics Google Docs' behaviour
-  @skip
-  Scenario: Pressing Delete before an image
-    Given the text "foo"
-    And an "image"
-    When "Enter" is pressed
-    And "bar" is typed
-    And the caret is put after "foo"
-    And "Delete" is pressed
-    Then the text is "foobar"
-
-  # Mimics Notion's behaviour
-  @skip
-  Scenario: Pressing Delete before an image
-    Given the text "foo"
-    And an "image"
-    When "Enter" is pressed
-    And "bar" is typed
-    And the caret is put after "foo"
-    And "Delete" is pressed
-    Then the text is "foobar,\n,image"
-
-  # Warning: Not consistent with Delete before an image
-  # Perhaps the image should be deleted instead
-  Scenario: Pressing Backspace after an image
-    Given the text "foo"
-    And an "image" "m1"
-    When "Enter" is pressed
-    And "bar" is typed
-    And the caret is put before "bar"
-    And "Backspace" is pressed with navigation intent
-    Then block "m1" is selected
-
-  # Mimics Google Docs' behaviour
-  @skip
-  Scenario: Pressing Backspace after an image
-    Given the text "foo"
-    And an "image"
-    When "Enter" is pressed
-    And "bar" is typed
-    And the caret is put before "bar"
-    Then the text is "foobar"
-
-  # Mimics Notion's behaviour
-  @skip
   Scenario: Pressing Backspace after an image
     Given the text "foo"
     And an "image"
     When "Enter" is pressed
     And "bar" is typed
     And the caret is put before "bar"
     And "Backspace" is pressed
-    Then the text is "foobar,\n,image"
+    Then the text is "foo,\n,bar"
 
   Scenario Outline: Deleting a lonely image
     Given an "image"

packages/editor/src/editor/plugins/createWithHotKeys.ts

@@ -155,59 +155,7 @@ export function createWithHotkeys(
           return
         }
       }
-      // Disallow deleting void blocks by backspace from another line.
-      // Otherwise it's so easy to delete the void block above when trying to delete text on
-      // the line below or above
-      if (
-        isBackspace &&
-        editor.selection &&
-        editor.selection.focus.path[0] > 0 &&
-        Range.isCollapsed(editor.selection)
-      ) {
-        const prevPath = Path.previous(editor.selection.focus.path.slice(0, 1))
-        const prevBlock = Node.descendant(editor, prevPath) as
-          | SlateTextBlock
-          | VoidElement
-        const focusBlock = Node.descendant(
-          editor,
-          editor.selection.focus.path.slice(0, 1),
-        )
-        if (
-          prevBlock &&
-          focusBlock &&
-          Editor.isVoid(editor, prevBlock) &&
-          editor.selection.focus.offset === 0
-        ) {
-          debug('Preventing deleting void block above')
-          event.preventDefault()
-          event.stopPropagation()
 
-          const isTextBlock = isPortableTextTextBlock(focusBlock)
-          const isEmptyFocusBlock =
-            isTextBlock &&
-            focusBlock.children.length === 1 &&
-            focusBlock.children?.[0]?.text === ''
-
-          // If this is a not an text block or it is empty, simply remove it
-          if (!isTextBlock || isEmptyFocusBlock) {
-            Transforms.removeNodes(editor, {match: (n) => n === focusBlock})
-            Transforms.select(editor, prevPath)
-
-            editor.onChange()
-            return
-          }
-
-          // If the focused block is a text node but it isn't empty, focus on the previous block
-          if (isTextBlock && !isEmptyFocusBlock) {
-            Transforms.select(editor, prevPath)
-
-            editor.onChange()
-            return
-          }
-
-          return
-        }
-      }
       if (
         isDelete &&
         editor.selection &&