[skip ci] Clean up some accidentally commited code

AllTests-mainnet.md

@@ -116,7 +116,7 @@ OK: 3/3 Fail: 0/3 Skip: 0/3
 + DOMAIN_VOLUNTARY_EXIT                             "0x04000000"         [Preset: mainnet]   OK
 + EFFECTIVE_BALANCE_INCREMENT                       1000000000           [Preset: mainnet]   OK
 + EJECTION_BALANCE                                  16000000000          [Preset: mainnet]   OK
-+ EPOCHS_PER_ETH1_VOTING_PERIOD                     64                   [Preset: mainnet]   OK
++ EPOCHS_PER_ETH1_VOTING_PERIOD                     32                   [Preset: mainnet]   OK
 + EPOCHS_PER_HISTORICAL_VECTOR                      65536                [Preset: mainnet]   OK
 + EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION             256                  [Preset: mainnet]   OK
 + EPOCHS_PER_SLASHINGS_VECTOR                       8192                 [Preset: mainnet]   OK

beacon_chain/eth1_monitor.nim

@@ -394,7 +394,6 @@ proc init*(T: type Eth1Monitor,
 
   let web3 = try: await newWeb3(web3Url)
              except CatchableError as err:
-               debugEcho err.msg
                return err "Failed to setup web3 connection"
   let
     ns = web3.contractSender(DepositContract, depositContractAddress)

run-mainnet-beacon-node.sh

@@ -1,5 +1,9 @@
 #!/bin/bash
 
+set -e
+
+cd "$(dirname $0)"
+
 if [[ "$WEB3_URL" == "" ]]; then
   echo -n "Please enter a Web3 provider URL: "
   read WEB3_URL