Fix test_cpp_enum on Windows due to underlying enum type change

Author: PucklaJ

cpp/codegen/from_test.odin

@@ -254,11 +254,7 @@ test_cpp_enum :: proc(t: ^testing.T) {
     expect_value(t, abc_enum.entries[0].name, "A")
     expect_value(t, abc_enum.entries[1].name, "B")
     expect_value(t, abc_enum.entries[2].name, "C")
-    if host.os == .Windows {
-        expect_value(t, abc_enum.type, runic.Builtin.SInt32)
-    } else {
-        expect_value(t, abc_enum.type, runic.Builtin.UInt32)
-    }
+    expect_value(t, abc_enum.type, runic.Builtin.UInt32)
 
     expect_value(t, abc_enum.entries[0].value.(i64), 0)
     expect_value(t, abc_enum.entries[1].value.(i64), 1)
@@ -271,11 +267,7 @@ test_cpp_enum :: proc(t: ^testing.T) {
     expect_value(t, cba_enum.entries[0].name, "M")
     expect_value(t, cba_enum.entries[1].name, "H")
     expect_value(t, cba_enum.entries[2].name, "N")
-    if host.os == .Windows {
-        expect_value(t, cba_enum.type, runic.Builtin.SInt32)
-    } else {
-        expect_value(t, cba_enum.type, runic.Builtin.UInt32)
-    }
+    expect_value(t, cba_enum.type, runic.Builtin.UInt32)
 
     expect_value(t, cba_enum.entries[0].value.(i64), 0)
     expect_value(t, cba_enum.entries[1].value.(i64), 1)