Travis log is full #2836
Description
Last time this error occurs during Travis CI tests:
1828The log length has exceeded the limit of 4 MB (this usually means that the test suite is raising the same exception over and over).
Many records in the log is present:
Updating Help for module Microsoft.PowerShell.Core Installing Help content... [oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo]
Updating Help for module Microsoft.PowerShell.Core Installing Help content... [oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo] VERBOSE: Microsoft.PowerShell.Core: Updated
/home/travis/build/PowerShell/PowerShell/src/powershell-unix/bin/Linux/netcorea
pp1.0/ubuntu.14.04-x64/publish/en-US/about_Session_Configurations.help.txt.
Culture en-US Version 5.1.1.0 Updating Help for module Microsoft.PowerShell.Core Installing Help content... [oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo]
Updating Help for module Microsoft.PowerShell.Core Installing Help content... [oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo] VERBOSE: Microsoft.PowerShell.Core: Updated
/home/travis/build/PowerShell/PowerShell/src/powershell-unix/bin/Linux/netcorea
pp1.0/ubuntu.14.04-x64/publish/en-US/about_WMI_Cmdlets.help.txt. Culture en-US
The proposal is to remove unnecessary progress bar by adding $progressPreference = 'silentlyContinue' in Help tests.