Update elys ibc denoms

[Wgil]

The reason for suggesting this change is to keep a 1:1 map between asset profile denom field and elys asset registry ibcDenom field as you can see in the examples below:

Elys asset profile:

 authority: elys10d07y265gmmuvt4z0w9aw880jnsr700j6z2zm3
  base_denom: uelys
  commit_enabled: true
  decimals: "6"
  denom: uelys
  display_name: ELYS
  withdraw_enabled: true

Kava profile:

  address: elys10d07y265gmmuvt4z0w9aw880jnsr700j6z2zm3
  authority: elys10d07y265gmmuvt4z0w9aw880jnsr700j6z2zm3
  base_denom: ukava
  commit_enabled: true
  decimals: "6"
  denom: ibc/147B3FF1D005512CCE4089559AF5D0C951F4211A031F15E782E505B85022DF89
  display_name: KAVA
  display_symbol: ukava
  external_symbol: ukava
  ibc_channel_id: channel-13
  ibc_counterparty_chain_id: kava_2222-10
  ibc_counterparty_channel_id: channel-156
  ibc_counterparty_denom: ukava
  network: kava_2222-10
  path: transfer/channel-13
  unit_denom: ukava
  withdraw_enabled: true

[Wgil]

We decided to handle this logic in consumers