Deemphasize oauth on login screen

[mkoniecz]

What steps will reproduce the problem?

1. Reset JOSM settings and do not enable "expert mode"
2. Make edit
3. Upload anything

What is the expected result?

You have a login screen understandable to a normal person (OK, normal among trying to use JOSM).

What happens instead?

You have "With OAuth you grant..."

Big OAuth logo.

Big "OAuth" text.

OAuth logo on login button.

Is any of that needed? It is only distracting from actual purpose of login screen.

Please provide any additional information below. Attach a screenshot if possible.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-11-25 13:40:57 +0100 (Wed, 25 Nov 2020)
Revision:17360
Build-Date:2020-11-26 02:30:53
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (17360 en_GB) Linux Ubuntu 20.04.1 LTS
Memory Usage: 343 MB / 976 MB (198 MB allocated, but free)
Java version: 11.0.9.1+1-Ubuntu-0ubuntu1.20.04, Ubuntu, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→16×16, 32×32→32×32
Desktop environment: LXQt
Java package: openjdk-11-jre:amd64-11.0.9.1+1-0ubuntu1~20.04
Java ATK Wrapper package: libatk-wrapper-java:all-0.37.1-1
Environment variable LANG: en_GB.UTF-8
libcommons-logging-java: libcommons-logging-java:all-1.2-2
fonts-noto: fonts-noto:-
Dataset consistency test: No problems found

Last errors/warnings:
- 00169.502 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:housenumber
- 00169.509 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:place
- 00169.513 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:street
- 00230.525 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:place
- 00230.553 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:street
- 00258.441 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: !
- 00258.447 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:place
- 00258.454 W: Unsupported match type class org.openstreetmap.josm.data.osm.search.SearchCompiler$Any: addr:street

[simon04]

In 17598/josm:

fix #20244 - OAuthAuthorizationWizard: Remove large OAuth logo

[simon04]

In 17599/josm:

see #20244 - OAuthAuthorizationWizard: Link to OSM wiki

[simon04]

In 17600/josm:

see #20244 - OAuthAuthorizationWizard: Separate buttons for authorization procedures