Update README.md

Author: shirakaba

README.md

@@ -146,17 +146,6 @@ React NativeScript shares most of the good parts of React Native, but above all
                 <p>Webpack</p>
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-                <strong>Codebase</strong>
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-                <p>Absolutely unfathomable</p>
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-                <p>Very approachable to new contributors</p>
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                 <strong>Javascript VM threading</strong>