Fix google font specifying all font options

[kylebutts]

Just a small thing. Here, you specify which font variants and weights to load. This causes error with pagedown::chrome_print because not every google font has every option. Fortunately, you don't need to specify any and it will load them all. So I think it's better to just delete that part of the line

gt/R/helpers.R

Line 2237 in df86e0c

":ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');"

[CLAassistant]

All committers have signed the CLA.

[kylebutts]

I realize I never signed the CLA way back when. The same issue is still here with the same fix, so this should be good to merge!