Having unspecified version bit flags set is normal now that the industry has transitioned to version-rolling mining hardware. The upstream 0.13 release of bitcoin raises a warning if more than 50 of the last 100 blocks show unrecognized version numbers. In the current network, this is almost always the case. This PR disables the warning, and disables the RPC tests which check for the warning.
Having unspecified version bit flags set is normal now that the industry has transitioned to version-rolling mining hardware. The upstream 0.13 release of bitcoin raises a warning if more than 50 of the last 100 blocks show unrecognized version numbers. In the current network, this is almost always the case. This PR disables the warning, and disables the RPC tests which check for the warning.