scripted-diff: tree-wide: Remove all review-only assertions

-BEGIN VERIFY SCRIPT-
find_regex='((assert|CHECK_NONFATAL)\(std::addressof|TODO: REVIEW-ONLY)' \
    && git grep -l -E "$find_regex" -- . \
        | xargs sed -i -E "/${find_regex}/d"
-END VERIFY SCRIPT-

src/net_processing.cpp

@@ -1361,7 +1361,6 @@ PeerManagerImpl::PeerManagerImpl(const CChainParams& chainparams, CConnman& conn
       m_stale_tip_check_time(0),
       m_ignore_incoming_txs(ignore_incoming_txs)
 {
-    assert(std::addressof(g_chainman) == std::addressof(m_chainman));
     // Initialize global variables that cannot be constructed at startup.
     recentRejects.reset(new CRollingBloomFilter(120000, 0.000001));