podvm: config: clean up server address comments

- After discussion in the community meeting the suggestion was
to keep the server address specified in the agent-config file
permanently, so tidy up the comments about using the env instead
to set it

Signed-off-by: stevenhorsman <[email protected]>

src/cloud-api-adaptor/pkg/agent/test-data/sample-agent-config.toml

@@ -1,4 +1,3 @@
-# When using the agent-config.toml the KATA_AGENT_SERVER_ADDR env var seems to be ignored, so set it here
 server_addr = "unix:///run/kata-containers/agent.sock"
 
 # This field sets up the KBC that attestation agent uses

src/cloud-api-adaptor/pkg/agent/update_test.go

@@ -28,7 +28,6 @@ func TestUpdateAAKBCParams(t *testing.T) {
 
 	// Write a sample agent config data to the file
 	testAgentConfigData := `
-		# When using the agent-config.toml the KATA_AGENT_SERVER_ADDR env var seems to be ignored, so set it here
 		server_addr="unix:///run/kata-containers/agent.sock"
 
 		# This field sets up the KBC that attestation agent uses

src/cloud-api-adaptor/podvm/files/etc/agent-config.toml

@@ -1,4 +1,3 @@
-# When using the agent-config.toml the KATA_AGENT_SERVER_ADDR env var seems to be ignored, so set it here
 server_addr = "unix:///run/kata-containers/agent.sock"
 
 # This field sets up the KBC that attestation agent uses

src/cloud-api-adaptor/podvm/files/etc/systemd/system/kata-agent.service

@@ -9,7 +9,6 @@ ExecStartPre=mkdir -p /run/kata-containers
 ExecStart=/usr/local/bin/kata-agent --config /etc/agent-config.toml
 ExecStartPre=-umount /sys/fs/cgroup/misc
 ExecStopPost=/usr/local/bin/kata-agent-clean --config /etc/agent-config.toml
-# Now specified in the agent-config.toml Environment="KATA_AGENT_SERVER_ADDR=unix:///run/kata-containers/agent.sock"
 SyslogIdentifier=kata-agent
 
 [Install]