PS-9165 postfix 8.0: Product Usage Tracking - phase 1 (MTR fixes)

https://perconadev.atlassian.net/browse/PS-9165

1. test_session_info.test duplicated with IDs recorded for the case
when Percona Telemetry is built-in. It is better than masking IDs in
output, because the test relies on real ID values

2. regression.test - ID masked in test output

3. prep_stmt_sundries - make assertion value dependant on Percona
Telemetry being built-in

mysql-test/include/have_percona_telemetry.inc

@@ -0,0 +1,3 @@
+if (`SELECT COUNT(*) = 0 FROM mysql.component WHERE component_urn='file://component_percona_telemetry'`) {
+  --skip Test not supported when Percona Telemetry is not built-in
+}

mysql-test/include/not_have_percona_telemetry.inc

@@ -0,0 +1,3 @@
+if (`SELECT COUNT(*) = 1 FROM mysql.component WHERE component_urn='file://component_percona_telemetry'`) {
+  --skip Test not supported when Percona Telemetry is built-in
+}