Swift: Update expected test output

Author: hvitved

swift/ql/test/library-tests/controlflow/graph/Cfg.expected

@@ -705,10 +705,10 @@
 | cfg.swift:215:6:215:29 | StmtCondition | cfg.swift:215:6:215:6 | b |  |
 | cfg.swift:215:6:215:29 | [false] ... ? ... : ... | cfg.swift:219:12:219:12 | !b | false |
 | cfg.swift:215:6:215:29 | [true] ... ? ... : ... | cfg.swift:216:12:216:12 | b | true |
-| cfg.swift:215:10:215:15 | [true] (...) | cfg.swift:215:6:215:29 | [true] ... ? ... : ... | true |
-| cfg.swift:215:11:215:11 | true | cfg.swift:215:10:215:15 | [true] (...) | true |
-| cfg.swift:215:19:215:29 | [false] (Bool) ... | cfg.swift:215:6:215:29 | [false] ... ? ... : ... | false |
-| cfg.swift:215:24:215:24 | false | cfg.swift:215:19:215:29 | [false] (Bool) ... | false |
+| cfg.swift:215:10:215:15 | (...) | cfg.swift:215:6:215:29 | [true] ... ? ... : ... | true |
+| cfg.swift:215:11:215:11 | true | cfg.swift:215:10:215:15 | (...) | true |
+| cfg.swift:215:19:215:29 | (Bool) ... | cfg.swift:215:6:215:29 | [false] ... ? ... : ... | false |
+| cfg.swift:215:24:215:24 | false | cfg.swift:215:19:215:29 | (Bool) ... | false |
 | cfg.swift:216:5:216:12 | return ... | cfg.swift:214:1:221:1 | exit conversionsInSplitEntry(b:) (normal) | return |
 | cfg.swift:216:12:216:12 | b | cfg.swift:216:5:216:12 | return ... |  |
 | cfg.swift:219:5:219:12 | return ... | cfg.swift:214:1:221:1 | exit conversionsInSplitEntry(b:) (normal) | return |