v9.4.1-canary.7

Patches

• Add retrying to cross browser tests: #12946
• Remove isomorphic-unfetch from examples: #12948
• Elimination has to run before other plugins: #12949
• Support eliminating memoized functions: #12953
• Fix build stalling with styled-jsx plugins: #12952

Credits

Huge thanks to @ijjk and @willianjusten for helping!