[lldb] Split TestSwiftTypeAliasOtherModule in "fr v" and "expr" tests

Frame variable is actually able to resolve all of the type aliases
without needing to conformances from reflection metadata. Split the
test so the frame variable part can run without turning the
swift-load-conformances setting on.

rdar://143718920

Author: augusto2112

lldb/test/API/lang/swift/typealias_othermodule/TestSwiftTypeAliasOthermodule.py

@@ -7,20 +7,26 @@ class TestSwiftTypeAliasOtherModule(TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
     @swiftTest
-    def test(self):
+    def test_frame_variable(self):
         """Test that type aliases can be imported from reflection metadata"""
-        arch = self.getArchitecture()
         self.build()
-        self.expect('settings set symbols.swift-load-conformances true')
-        log = self.getBuildArtifact("types.log")
-        self.runCmd('log enable lldb expr types -f "%s"' % log)
         lldbutil.run_to_source_breakpoint(
             self, "break here", lldb.SBFileSpec("main.swift"), extra_images=["Dylib"]
         )
         self.expect("frame variable -- payload", substrs=["Bool", "true"])
-        self.expect("expr -- payload", substrs=["Dylib.Impl.Payload", "true"])
         self.expect("continue")
         self.expect("frame variable -- payload", substrs=["Bool", "true"])
+
+    @swiftTest
+    def test_expression(self):
+        """Test that type aliases can be imported into expressions from reflection metadata"""
+        self.build()
+        self.expect('settings set symbols.swift-load-conformances true')
+        lldbutil.run_to_source_breakpoint(
+            self, "break here", lldb.SBFileSpec("main.swift"), extra_images=["Dylib"]
+        )
+        self.expect("expr -- payload", substrs=["Dylib.Impl.Payload", "true"])
+        self.expect("continue")
         self.expect(
             "expr -- payload", substrs=["Dylib.GenericImpl<Bool>.Payload", "true"]
         )