msi: Don't get rid of the file signature when searching the DrLocator table.

dlls/msi/appsearch.c

@@ -917,9 +917,6 @@ static UINT ACTION_AppSearchDr(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATU
 
     TRACE("%s\n", debugstr_w(sig->Name));
 
-    msi_free(sig->File);
-    sig->File = NULL;
-
     *appValue = NULL;
 
     row = MSI_QueryGetRecord( package->db, query, sig->Name );

dlls/msi/tests/package.c

@@ -7155,10 +7155,7 @@ static void test_appsearch_drlocator(void)
     size = MAX_PATH;
     r = MsiGetPropertyA(hpkg, "SIGPROP4", prop, &size);
     ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
-    todo_wine
-    {
-        ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
-    }
+    ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
 
     size = MAX_PATH;
     sprintf(path, "%s\\one\\two\\three\\FileName2", CURR_DIR);
@@ -7206,10 +7203,7 @@ static void test_appsearch_drlocator(void)
     size = MAX_PATH;
     r = MsiGetPropertyA(hpkg, "SIGPROP10", prop, &size);
     ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
-    todo_wine
-    {
-        ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
-    }
+    ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
 
     DeleteFileA("FileName1");
     DeleteFileA("FileName3.dll");