[CI] AppVeyor link failure

[asfimport]

https://ci.appveyor.com/project/ApacheSoftwareFoundation/arrow/builds/22841788/job/i0bmixvlw67ty284#L671

  Version 14.00.24241.7
  ExceptionCode            = C0000005
  ExceptionFlags           = 00000000
  ExceptionAddress         = 00007FF78516AE57 (00007FF785130000) "C:\PROGRA~2\MI0E91~1.0\VC\bin\amd64\link.exe"
  NumberParameters         = 00000002
  ExceptionInformation[ 0] = 0000000000000000
  ExceptionInformation[ 1] = 0000000201EF7BF0
CONTEXT:
  Rax    = 0000000000000011  R8     = 0000000000000000
  Rbx    = 000000CE87C812A0  R9     = 00007FF78522EA30
  Rcx    = 00007FF78522EA30  R10    = 0000000000000000
  Rdx    = 0000000000000011  R11    = 000000CE8834F0C0
  Rsp    = 000000CE8834DC00  R12    = 0000000000000000
  Rbp    = 000000CE8834DD00  E13    = 0000000000000000
  Rsi    = 0000000000000000  R14    = 0000000000000100
  Rdi    = 0000000201EF7BF0  R15    = 0000000000000001
  Rip    = 00007FF78516AE57  EFlags = 0000000000010202
  SegCs  = 0000000000000033  SegDs  = 000000000000002B
  SegSs  = 000000000000002B  SegEs  = 000000000000002B
  SegFs  = 0000000000000053  SegGs  = 000000000000002B
  Dr0    = 0000000000000000  Dr3    = 0000000000000000
  Dr1    = 0000000000000000  Dr6    = 0000000000000000
  Dr2    = 0000000000000000  Dr7    = 0000000000000000
LINK : fatal error LNK1000: unknown error at 00007FF78516AE1A; consult documentation for technical support options
[189/282] Building CXX object src\arrow\CMakeFiles\arrow-scalar-test.dir\scalar-test.cc.obj
[190/282] Building CXX object src\arrow\CMakeFiles\arrow-public-api-test.dir\public-api-test.cc.obj
ninja: build stopped: subcommand failed.
C:\projects\arrow\cpp\build-debug>goto scriptexit 

Reporter: Francois Saint-Jacques / @fsaintjacques

_{Note: This issue was originally created as ARROW-4779. Please see the migration documentation for further details.}

[asfimport]

Wes McKinney / @wesm:
I think this is a transient failure, possibly caused by OOM in Appveyor. I've seen it a few times in the past