Modify BUFR converter and filter yamls for GOES AMV

[emilyhcliu]

Two updates for GOES AMV

1. BUFR Converter:
   • remove wind direction and speed
   • change sensorZenithAngle to satelliteZenithAngle
2. UFO Filters:
   • add linear obs operator section for GOES-16
   • add linear obs operator section for GOES-17

The declaration of `linear obs operator" is necessary for GOES AMV since there is no linearized component for the application of the 10-meter factor.

[RussTreadon-NOAA]

@emilyhcliu , which branch do you want developers merging into and pulling from during the sprint?

Do you want the changes in this PR merged into

1. GDASApp branch feature/gdas-validation, or
2. GDASApp branch develop?

JEDI-T2O setup_workspace.sh checks out branch feature/gdas-validation when it clones GDASApp.

I agree that eventually we want all (at least most) of GDASApp branch feature/gdas-validation merged into develop.