remove pob test

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "test": "yarn test:parallel && yarn test:run_in_band",
     "test:parallel": "jest -b src/testcases/parallel",
-    "test:run_in_band": "yarn test:tge:auction && yarn test:tge:airdrop && yarn test:tge:credits && yarn test:interchaintx && yarn test:interchain_kv_query && yarn test:interchain_tx_query_plain && yarn test:tokenomics && yarn test:reserve && yarn test:ibc_hooks &&  yarn test:pob",
+    "test:run_in_band": "yarn test:tge:auction && yarn test:tge:airdrop && yarn test:tge:credits && yarn test:interchaintx && yarn test:interchain_kv_query && yarn test:interchain_tx_query_plain && yarn test:tokenomics && yarn test:reserve && yarn test:ibc_hooks",
     "test:simple": "jest -b src/testcases/parallel/simple",
     "test:stargate_queries": "jest -b src/testcases/parallel/stargate_queries",
     "test:interchaintx": "jest -b src/testcases/run_in_band/interchaintx",
@@ -29,7 +29,6 @@
     "test:tge:vesting_lp_vault": "jest -b src/testcases/parallel/tge.vesting_lp_vault",
     "test:tge:credits_vault": "jest -b src/testcases/parallel/tge.credits_vault",
     "test:tge:investors_vesting_vault": "jest -b src/testcases/parallel/tge.investors_vesting_vault",
-    "test:pob": "NO_WAIT_CHANNEL1=1 NO_WAIT_HTTP2=1 NO_WAIT_CHANNEL2=1 NO_WAIT_DELAY=1 jest -b src/testcases/run_in_band/pob",
     "gen:proto": "bash ./gen-proto.sh",
     "lint": "eslint ./src",
     "fmt": "eslint ./src --fix"