Remove AssemblyInfo.cs from RopesTest to fix build error in dotnet bu…

[7k8m]

Fixing next issue
#2

[7k8m]

Now build passes. 🙂

shorthair~/dev/Ropes(removeAssemblyInfo|✔) % dotnet build Ropes.sln                                                                          
Microsoft (R) Build Engine version 16.5.0+d4cbfca49 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.

  Restore completed in 33.62 ms for /Users/tomohito.nakayama/dev/Ropes/Ropes/Ropes.csproj.
  Restore completed in 33.62 ms for /Users/tomohito.nakayama/dev/Ropes/RopesTest/RopesTest.csproj.
  Ropes -> /Users/tomohito.nakayama/dev/Ropes/Ropes/bin/Debug/netcoreapp2.2/Ropes.dll
  RopesTest -> /Users/tomohito.nakayama/dev/Ropes/RopesTest/bin/Debug/netcoreapp2.2/RopesTest.dll

Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:00:00.75

[thyer]

Thanks!