CURA-4017 Limit the connected lines algorithm just for the grid and triangular infill patterns.
CURA-4017 Limit the connected lines algorithm just for the grid and triangular infill patterns.

The zigzag, cross and cross3d already have their own connecting algorithm

Ultimaker/CuraEngine,Ultimaker/CuraEngine,ROBO3D/CuraEngine,ROBO3D/CuraEngine,ROBO3D/CuraEngine