remove LinearAlgebra deprecations

[Sacha0]

Waiting for build to complete locally for testing, but might as well spin the CI roulette wheel now. Best!

[Sacha0]

(Now builds locally!)

[Sacha0]

@Keno

               _
   _       _ _(_)_     |  A fresh approach to technical computing
  (_)     | (_) (_)    |  Documentation: https://docs.julialang.org
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.0.0-DEV.43 (2018-08-05 22:23 UTC)
 _/ |\__'_|_|_|\__'_|  |  nixladeps/4497cfcaa5 (fork: 1 commits, 0 days)
|__/                   |  x86_64-apple-darwin17.7.0

julia> Base.runtests("LinearAlgebra/bidiag")
Test             (Worker) | Time (s) | GC (s) | GC % | Alloc (MB) | RSS (MB)
Illegal inttoptr
	  %scevgep99100 = ptrtoint float addrspace(13)* %scevgep99 to i64
Illegal inttoptr
	  %scevgep102103 = ptrtoint float addrspace(13)* %scevgep102 to i64
Illegal inttoptr
	  %umax104105 = inttoptr i64 %umax to i8 addrspace(13)*
Illegal inttoptr
	  %umax106107 = inttoptr i64 %umax106 to { float, float } addrspace(13)*

signal (6): Abort trap: 6
in expression starting at /Users/sacha/pkg/julia/usr/share/julia/stdlib/v1.0/LinearAlgebra/test/bidiag.jl:13
__pthread_kill at /usr/lib/system/libsystem_kernel.dylib (unknown line)
Allocations: 76234096 (Pool: 76217348; Big: 16748); GC: 167
ERROR: A test has failed. Please submit a bug report (https://github.com/JuliaLang/julia/issues)
including error messages above and the output of versioninfo():
Julia Version 1.0.0-DEV.43
Commit 4497cfcaa5 (2018-08-05 22:23 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin17.7.0)
  CPU: Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.0 (ORCJIT, skylake)

Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] #runtests#667(::Int64, ::Bool, ::Nothing, ::Function, ::String) at ./util.jl:734
 [3] runtests(::String) at ./util.jl:721
 [4] top-level scope at none:0

[fredrikekre]

Updated some failing tests, should pass now.

[KristofferC]

Good to go? Circle CI might fail due to running on non-mergecommit .circleci but I think we should ignore that.