Doc: Removing deprecated options

doc/user/OPTIONS.md

@@ -6,7 +6,6 @@ F3D behavior can be fully controlled from the command line using the following o
 
 Options|Default|Description
 ------|------|------
-\-\-input=\<file\>||The *input* file or files to read, can also be provided as a positional argument.
 \-\-output=\<png file\>||Instead of showing a render view and render into it, *render directly into a png file*. When used with \-\-ref option, only outputs on failure.
 \-\-no-background||Use with \-\-output to output a png file with a transparent background.
 -h, \-\-help||Print *help* and exit. Ignore `--verbose`.
@@ -23,7 +22,6 @@ Options|Default|Description
 Options|Default|Description
 ------|------|------
 \-\-verbose=\<[debug\|info\|warning\|error\|quiet]\>|info| Set *verbose* level, in order to provide more information about the loaded data in the console output. If no level is providen, assume `debug`.
-\-\-quiet||Enable quiet mode, which supersede any verbose options. No console output will be generated at all.
 \-\-progress||Show a *progress bar* when loading the file.
 \-\-geometry-only||For certain **full scene** file formats (gltf/glb and obj),<br>reads *only the geometry* from the file and use default scene construction instead.
 \-\-group-geometries||When opening multiple files, show them all in the same scene.<br>Force geometry-only. The configuration file for the first file will be loaded.