[TEST] Replacing a test which validated a bug in the Mondrian 3 Recognizer (MONDRIAN-812), which is no longer used.  This test checks
that a SQL expression can be used both on the attribute's key column as well as the linked attribute on the agg table.
Merge pull request #338 from mkambol/testSqlExpr

[TEST] Replacing a test which validated a bug in the Mondrian 3 Recogniz...