Remove debug logs from grant-explorer test output

[bard]

Examples:

stdout | unknown test

stderr | src/cartStore.test.tsx > useCartStorage Zustand store > should handle setting payout token for non-existing chain gracefully
Tried setting payoutToken {
  name: 'DAI',
  chainId: 1,
  address: '0x6B175474E89094C44Da98b954EedeAC495271d0F',
  decimal: 18,
  logo: './logos/dai-logo.svg',
  redstoneTokenId: 'DAI',
  defaultForVoting: false,
  canVote: true
} for chain 123123 , but chain 123123  doesn't exist