[test] Re-enable linux-fatal-backtrace.swift

JDevlieghere · JDevlieghere · commit 7a128470bd28 · 2020-09-23T18:58:23.000-07:00
This was fixed by swiftlang#33235 rdar://66389949
diff --git a/test/Runtime/linux-fatal-backtrace.swift b/test/Runtime/linux-fatal-backtrace.swift
@@ -1,4 +1,3 @@
-// REQUIRES: rdar66283479
 // RUN: %empty-directory(%t)
 // RUN: %target-build-swift %s -o %t/a.out
 // RUN: %{python} %S/../Inputs/not.py "%target-run %t/a.out" 2>&1 | %{lldb-python} %utils/symbolicate-linux-fatal %t/a.out - | %{python} %utils/backtrace-check -u

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-// REQUIRES: rdar66283479`
`2`	`1`	`// RUN: %empty-directory(%t)`
`3`	`2`	`// RUN: %target-build-swift %s -o %t/a.out`
`4`	`3`	`// RUN: %{python} %S/../Inputs/not.py "%target-run %t/a.out" 2>&1 \| %{lldb-python} %utils/symbolicate-linux-fatal %t/a.out - \| %{python} %utils/backtrace-check -u`