fix: Fix NPE and logging

[pawelpasterz]

Fixes #

What was done?

• Fix NPE that was causing initialization error and flank crash as a result

  Exception in thread "main" java.lang.NoClassDefFoundError: Could not initialize class flank.common.config.FlankPropertiesKt
  at ftl.util.CrashReporterKt.report(CrashReporter.kt:31)
  at ftl.run.exception.ExceptionHandlerKt.withGlobalExceptionHandling(ExceptionHandler.kt:78)
  at ftl.run.exception.ExceptionHandlerKt.withGlobalExceptionHandling(ExceptionHandler.kt:12)
  at ftl.Main$Companion.main(Main.kt:54)
  at ftl.Main.main(Main.kt)
  

• GoogleApiLogger (all actually) was incorrectly enabled during Sentry client initialization. As result, output was flooded with logs if at least one FTL IOException was thrown

  Jan 20, 2021 8:40:28 PM com.google.api.client.http.HttpRequest execute
  CONFIG: -------------- REQUEST  --------------
  POST https://oauth2.googleapis.com/token
  Accept-Encoding: gzip
  User-Agent: Google-HTTP-Java-Client/1.38.1 (gzip)
  Content-Type: application/x-www-form-urlencoded; charset=UTF-8
  Content-Length: 234
  
  Jan 20, 2021 8:40:28 PM com.google.api.client.http.HttpRequest execute
  CONFIG: curl -v --compressed -X POST -H 'Accept-Encoding: gzip' -H 'User-Agent: Google-HTTP-Java-Client/1.38.1 
  (gzip)' -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -d '@-' -- 
  'https://oauth2.googleapis.com/token' << $$$
  Jan 20, 2021 8:40:28 PM com.google.api.client.util.LoggingByteArrayOutputStream close
  CONFIG: Total: 234 bytes
  Jan 20, 2021 8:40:28 PM com.google.api.client.util.LoggingByteArrayOutputStream close
  CONFIG: 
  (and lots of more)
  

Test Plan

How do we know the code works?

1. Run ./gradlew clean flankFullRun
2. There should be no errors
3. Start flank run but from outside the project directory (use flank fat jar)
4. Run should proceed normally

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Timestamp: 2021-01-20 20:23:11
Buildscan url for ubuntu-workflow run 499476055
https://gradle.com/s/7fhjdzj357ch6

[adamfilipow92]

👍