Correct sleep values in 077_state_timeout_with_dump

that test was setting timeout of state for 5 seconds, then
checking state, sleeping for 3 seconds, checking state again, sleeping
for 3 seconds, checking that the state is gone.

Due to some delays that could happen with github CI, the first sleep
could last a little bit longer, and then the second state check sees
an empty state table.

Changed sleep values from 3,3 to 2,4

autotest/units/001_one_port/077_state_timeout_with_dump/autotest.yaml

@@ -12,11 +12,11 @@ steps:
 
 - cli: fw list states | grep -q "allow udp from 10.0.0.1 53 to 10.0.0.10 1024"
 
-- sleep: 3  # Wait, state should still be present
+- sleep: 2  # Wait, state should still be present
 
 - cli: fw list states | grep -q "allow udp from 10.0.0.1 53 to 10.0.0.10 1024"
 
-- sleep: 3  # Wait for state to expire (total sleep 6s)
+- sleep: 4  # Wait for state to expire (total sleep 6s)
 
 - cli_check: |
     fw list states
@@ -34,11 +34,11 @@ steps:
 
 - cli: fw list states | grep -q "allow udp from 10.0.0.1 53 to 10.0.0.10 1024"
 
-- sleep: 3  # Wait, state should still be present
+- sleep: 2  # Wait, state should still be present
 
 - cli: fw list states | grep -q "allow udp from 10.0.0.1 53 to 10.0.0.10 1024"
 
-- sleep: 3  # Wait for state to expire (total sleep 6s)
+- sleep: 4  # Wait for state to expire (total sleep 6s)
 
 - cli_check: |
     fw list states