[data-transport-layer]: There is no non zero judgment for the time configuration item

[agnarsong]

Describe the bug
There is no non zero judgment for the time configuration item

To Reproduce
Steps to reproduce the behavior:

1. clone [R4R]-{develop}: split L1, L2 process execution time for synchronous data for dtl #1298
2. Modify the value of the time configuration item to 0

# etc/services/dtl.yaml
sed -i '' 's/DATA_TRANSPORT_LAYER__L1_POLLING_INTERVAL: 10000/DATA_TRANSPORT_LAYER__L1_POLLING_INTERVAL: 0/' etc/services/dtl.yaml

sed -i '' 's/DATA_TRANSPORT_LAYER__L2_POLLING_INTERVAL: 100/DATA_TRANSPORT_LAYER__L2_POLLING_INTERVAL: 0/' etc/services/dtl.yaml

3. run rde
4. Check whether the configuration is effective through logs

Expected behavior
Service startup failed or default values used

Screenshots

cat local/logs/dtl.log |grep "start waiting for sync l1\|finished waiting for sync l1\|Sync l1 block time duration from Layer 1 (Ethereum)"
{"level":30,"time":1689806152109,"l1PollingInterval":0,"msg":"Sync l1 block time duration from Layer 1 (Ethereum)"}
{"level":30,"time":1689806152109,"timestamp":1689806152000,"msg":"start waiting for sync l1"}
{"level":30,"time":1689806152110,"timestamp":1689806152000,"msg":"finished waiting for sync l1"}
{"level":30,"time":1689806152113,"l1PollingInterval":0,"msg":"Sync l1 block time duration from Layer 1 (Ethereum)"}
{"level":30,"time":1689806152113,"timestamp":1689806152000,"msg":"start waiting for sync l1"}
{"level":30,"time":1689806152117,"timestamp":1689806152000,"msg":"finished waiting for sync l1"}

cat local/logs/dtl.log |grep "start waiting for sync l2\|finished waiting for sync l2\|Sync l2 transaction time duration from Layer 2 (Mantle)"
{"level":30,"time":1689806072965,"l2PollingInterval":0,"msg":"Sync l2 transaction time duration from Layer 2 (Mantle)"}
{"level":30,"time":1689806072965,"timestamp":1689806072000,"msg":"start waiting for sync l2"}
{"level":30,"time":1689806072967,"timestamp":1689806072000,"msg":"finished waiting for sync l2"}
{"level":30,"time":1689806072969,"l2PollingInterval":0,"msg":"Sync l2 transaction time duration from Layer 2 (Mantle)"}
{"level":30,"time":1689806072971,"timestamp":1689806072000,"msg":"start waiting for sync l2"}
{"level":30,"time":1689806072972,"timestamp":1689806072000,"msg":"finished waiting for sync l2"}