fix test typo

tests/issues/test_issue_foreign_redeclaration.odin

@@ -1,25 +1,9 @@
-// The field comparison that guards this had been reading a type's name as its field list, so
-// signatures this different were accepted whenever the two names differed in length
+// Two declarations of the same foreign symbol whose parameters reach a named struct through a
+// slice or a field read the wrong member of the type union and segfaulted the compiler
 package test_issues
 
 foreign import lib "this_library_does_not_exist"
 
-Ints :: struct { a: i32, b: i32 }
-Floats :: struct { c: f32, d: f32 }
-
-@(default_calling_convention="c")
-foreign lib {
-	@(link_name="mismatched") mismatched_1 :: proc(x: []Ints) ---
-}
-
-@(default_calling_convention="c")
-foreign lib {
-	@(link_name="mismatched") mismatched_2 :: proc(x: []Floats) ---
-}
-
-// Two declarations of the same foreign symbol whose parameters reach a named struct through a
-// slice or a field read the wrong member of the type union and segfaulted the compiler
-
 Inner :: struct { a: i32, b: i32 }
 Other :: struct { c: i32, d: i32 }