improve documentation

Author: eistrati

README.md

@@ -25,17 +25,6 @@ export IAM_DESC=""      ## e.g. terraform service account
 
 ### Setup ORG_ID Programmatically
 
-Run the following command in terminal:
-```shell
-gcloud organizations list
-```
-
-Your output should be similar to the one below:
-```
-DISPLAY_NAME            ID  DIRECTORY_CUSTOMER_ID
-mydomain.com  123456789012  a1b2c3d4e
-```
-
 Automated Setup (run the following command in terminal):
 ```shell
 export ORG_ID="$(gcloud organizations list --format=json | jq '.[0].name[14:]')"
@@ -46,17 +35,6 @@ export ORG_ID="$(gcloud organizations list --format=json | jq '.[0].name[14:]')"
 
 ### Setup BILLING_ID Programmatically
 
-Run the following command in terminal:
-```shell
-gcloud beta billing accounts list
-```
-
-Your output should be similar to the one below:
-```
-ACCOUNT_ID            NAME                OPEN  MASTER_ACCOUNT_ID
-123456-ABCDEF-ZYXWVU  My Billing Account  True
-```
-
 Automated Setup (run the following command in terminal):
 ```shell
 export BILLING_ID="$(gcloud beta billing accounts list --format=json | jq '.[0].name[16:]')"