docs: remove Axe Accessibility badge from README #7378

Job	Run time
Integration tests (ubuntu-latest)	44s
Unit tests (ubuntu-latest)	46s
Integration tests (macos-latest)	1m 12s
Format check	47s
Build	1m 33s
Linter	51s
Unit tests (macos-latest)	1m 42s
E2E tests (macos-latest)	1m 39s
E2E tests (windows-latest)	1m 41s
Integration tests (windows-latest)	1m 47s
E2E tests (ubuntu-latest)	44s
Unit tests (windows-latest)	1m 39s
	15m 5s

Provide feedback