Revert "route match: Add runtime_fraction field for more granular rou…#4482

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htuch merged 1 commit intoenvoyproxy:masterfrom htuch:revert-mac-break

Sep 20, 2018

+41-198

Commits on Sep 20, 2018

Revert "route match: Add runtime_fraction field for more granular routing (envoyproxy#4217 )"
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