Remove old module test.

Author: trisyoungs

tests/modules/CMakeLists.txt

@@ -21,7 +21,6 @@ dissolve_add_test(SRC orientedSDF.cpp)
 dissolve_add_test(SRC qSpecies.cpp)
 dissolve_add_test(SRC sdf.cpp)
 dissolve_add_test(SRC siteRDF.cpp)
-dissolve_add_test(SRC sq.cpp)
 dissolve_add_test(SRC voxelDensity.cpp)
 dissolve_add_test(SRC xRaySQ.cpp)
 dissolve_add_test(SRC modifierOSites.cpp)