Fix IntegralProblem deprecation error in tests

Removed domain patterns that expand to deprecated constructor signature.
The patterns (0.0, 1.0) and ([0.0], [1.0]) were causing the test to use
the deprecated IntegralProblem{iip}(f, lb, ub, p) constructor instead of
the new IntegralProblem{iip}(f, (lb, ub), p) constructor.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: claude

test/function_building_error_messages.jl

@@ -485,7 +485,7 @@ for (f, kws, iip) in (
         (intfiip, (; nout = 3), true),
         (IntegralFunction(intfiip, zeros(3)), (;), true)
     ),
-    domain in (((0.0, 1.0),), (([0.0], [1.0]),), (0.0, 1.0), ([0.0], [1.0]))
+    domain in (((0.0, 1.0),), (([0.0], [1.0]),))
 
     IntegralProblem(f, domain...; kws...)
     IntegralProblem(f, domain..., p; kws...)