docs: update doc to reflect latest changes

INTEGRATION.md

@@ -217,17 +217,7 @@ app_state.slashing.params.downtime_jail_duration
 600s
 ```
 
-## PoA - Genesis params
-
-The PoA module can be configured to pre-define the admin controls. One admin must be set for a valid network. If you do not yet have an admin, set the chain's governance address. (CLI: `appd q auth module-account gov`)
-
-```json
-// base + module accounts, DAOs, and multisigs are supported.
-app_state.poa.params.admins
-["admin1...", "admin2..."]
-```
-
-## Staking - Genesis Params
+### Staking - Genesis Params
 
 You must modify the genesis staking parameters for some other PoA configuration options.
 

README.md

@@ -8,12 +8,19 @@ Our security policy can be found in the [SECURITY.md](./SECURITY.md) file.
 
 ## Integration
 
-Since this module depends on x/staking, carefully read through the [Integration Guide](./INTEGRATION.md) to add it to your network. This design choice was made to allow for the PoA module to have backwards compatibility with:
+Since this module depends on `x/staking`, carefully read through the [Integration Guide](./INTEGRATION.md) to add it to your network. This design choice was made to allow for the PoA module to have backwards compatibility with:
 - Website UIs
 - Uptime bots
 - Validator scripts
 - in-process multi-validator testnets
 
+The default POA administrator is set to the `x/gov` module address. One can change the POA administrator by setting the `POA_ADMIN_ADDRESS` environment variable to a valid address. E.g.,
+
+```bash
+# Override the default PoA admin address
+POA_ADMIN_ADDRESS="cosmos1hj5fveer5cjtn4wd6wstzugjfdxzl0xpxvjjvr" poad start
+````
+
 ## Configuration
 
 After integrating the PoA module into your chain, read the [network considerations](./INTEGRATION.md#network-considerations) before launching the network.

simapp/test_node.sh

@@ -43,11 +43,7 @@ poad tx poa remove-pending $(poad q poa pending-validators --output=json | jq .p
 
 # Submit via proposal (who is authority of the simapp for governance)
 poad tx gov submit-proposal simapp/proposal.json --home=$HOME_DIR --from=acc1 --yes
-poad tx gov submit-proposal simapp/proposal-params.json --home=$HOME_DIR --from=acc1 --yes
 poad tx gov vote 1 yes --home=$HOME_DIR --from=acc1 --yes
-
-poad q poa params
-poad tx poa update-params cosmos1hj5fveer5cjtn4wd6wstzugjfdxzl0xpxvjjvr --home=$HOME_DIR --from=acc1 --yes
 '