Remove references to non-existent sqlite-tokenizer directory from makefile.
Remove references to non-existent sqlite-tokenizer directory from makefile.

pombredanne/dxr,jay-z007/dxr,jbradberry/dxr,jay-z007/dxr,srenatus/dxr,jbradberry/dxr,gartung/dxr,gartung/dxr,jbradberry/dxr,nrc/dxr,gartung/dxr,jbradberry/dxr,kleintom/dxr,bozzmob/dxr,nrc/dxr,KiemVM/Mozilla--dxr,jonasfj/dxr,gartung/dxr,jonasfj/dxr,KiemVM/Mozilla--dxr,erikrose/dxr,gartung/dxr,pelmers/dxr,pombredanne/dxr,kleintom/dxr,erikrose/dxr,pombredanne/dxr,erikrose/dxr,KiemVM/Mozilla--dxr,kleintom/dxr,pelmers/dxr,pelmers/dxr,srenatus/dxr,kleintom/dxr,jay-z007/dxr,jonasfj/dxr,gartung/dxr,pombredanne/dxr,KiemVM/Mozilla--dxr,bozzmob/dxr,bozzmob/dxr,nrc/dxr,jonasfj/dxr,srenatus/dxr,jonasfj/dxr,jbradberry/dxr,srenatus/dxr,KiemVM/Mozilla--dxr,jay-z007/dxr,jay-z007/dxr,pelmers/dxr,pombredanne/dxr,jbradberry/dxr,srenatus/dxr,kleintom/dxr,jonasfj/dxr,gartung/dxr,pelmers/dxr,srenatus/dxr,bozzmob/dxr,pelmers/dxr,erikrose/dxr,pombredanne/dxr,bozzmob/dxr,bozzmob/dxr,bozzmob/dxr,nrc/dxr,pombredanne/dxr,kleintom/dxr,nrc/dxr,pelmers/dxr,jay-z007/dxr,erikrose/dxr,nrc/dxr,kleintom/dxr,KiemVM/Mozilla--dxr,jbradberry/dxr,jay-z007/dxr