Remove unneeded fix for text font-weight style

[fluiddot]

Removes an unneeded workaround on Android related to correcting the font-weight style when using numerical values. This is no longer needed as a fix was introduced in React Native 0.65 (reference - Fix font weight numeric values).

As a side note, I debugged the workaround and noticed that it wasn't actually being applied 😅. The style prop is being fetched from the wrong object, as the following code is always returning undefined:

gutenberg-mobile/src/text-font-weight-correct.js

Line 55 in 0130fbb

const { style } = baseText.props;

As an example, here the props of baseText for an element that has the font-weight style attribute set:

{"children": <RCTText accessible={true} allowFontScaling={true} ellipsizeMode="tail" isHighlighted={false} selectionColor={null} style={{"color": "#2e4453", "fontSize": 14, "fontWeight": "600", "marginTop": 4, "textAlign": "center"}}>Table</RCTText>, "value": true}

The styles should be fetched from the children element not baseText. I updated the code to enable the workaround but still the original font-weight issue is no longer happening.

To test:
Following the test cases from the PR that introduced the workaround:

• Open a post that contains an unsupported block (e.g. Table block).
• Observe that the block's title text is rendered with proper font-weight.

PR submission checklist:

• I have considered adding unit tests where possible.
• I have considered if this change warrants user-facing release notes more info and have added them to RELEASE-NOTES.txt if necessary.

[geriux]

LGTM! Thanks for fixing this issue 👏

So nice to remove an old workaround that wasn't even being used 😅 🚀