Remove this test

After r319235, we no longer generate this remark.

llvm-svn: 319242

llvm/test/Transforms/TailCallElim/opt-remarks.ll

@@ -1,25 +0,0 @@
-; RUN: opt %s -tailcallelim -pass-remarks=tailcallelim -o /dev/null 2>&1 | FileCheck %s
-; RUN: opt %s -o /dev/null -passes='require<opt-remark-emit>,tailcallelim' -pass-remarks=tailcallelim 2>&1 | FileCheck %s
-
-; CHECK: /home/davide/pat.c:2:20: marked as tail call candidate
-define void @patatino() {
-  call void @tinky(), !dbg !8
-  ret void
-}
-
-declare void @tinky()
-
-
-!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!3, !4}
-!llvm.ident = !{!5}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, enums: !2)
-!1 = !DIFile(filename: "/home/davide/pat.c", directory: "/tmp")
-!2 = !{}
-!3 = !{i32 2, !"Debug Info Version", i32 3}
-!4 = !{i32 1, !"PIC Level", i32 2}
-!5 = !{!"clang version 3.9.0 "}
-!6 = distinct !DISubprogram(name: "success", scope: !1, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
-!7 = !DISubroutineType(types: !2)
-!8 = !DILocation(line: 2, column: 20, scope: !6)