Remove obsolete .protocol files

Task: https://phabricator.kde.org/T14518

about/about.protocol

-[Protocol]
-exec=kf5/kio/about
-protocol=about
-input=none
-output=filesystem
-reading=true
-defaultMimetype=text/html
-Icon=help-about
-Class=:local

activities/activities.protocol

-[Protocol]
-exec=kf5/kio/activities
-protocol=activities
-input=none
-output=filesystem
-reading=true
-writing=true
-deleting=true
-linking=false
-makedir=false
-moving=false
-listing=Name,Type,Size,Date,AccessDate,Access,Owner,Group,Link
-source=false
-Icon=folder-activities
-Class=:local
-maxInstances=100

bookmarks/bookmarks.protocol

-[Protocol]
-exec=kf5/kio/bookmarks
-protocol=bookmarks
-input=none
-output=stream
-reading=true
-X-DocPath=kioslave5/bookmarks/index.html
-Icon=bookmarks
-Class=:local

filenamesearch/filenamesearch.protocol

-[Protocol]
-exec=kf5/kio/filenamesearch
-protocol=filenamesearch
-input=none
-output=filesystem
-reading=true
-writing=false
-deleting=true
-linking=false
-makedir=false
-moving=false
-listing=Name,Type,Size,Date,AccessDate,Access,Owner,Group,Link
-source=false
-Icon=edit-find
-Class=:local
-determineMimetypeFromExtension=false
-maxInstances=10

filter/bzip.protocol

-[Protocol]
-exec=kf5/kio/filter
-protocol=bzip
-archiveMimetype=application/x-bzip
-determineMimetypeFromExtension=false
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/bzip2/index.html
-Icon=package-x-generic

filter/bzip2.protocol

-[Protocol]
-exec=kf5/kio/filter
-protocol=bzip2
-archiveMimetype=application/x-bzip2
-determineMimetypeFromExtension=false
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/bzip2/index.html
-Icon=package-x-generic

filter/gzip.protocol

-[Protocol]
-exec=kf5/kio/filter
-protocol=gzip
-archiveMimetype=application/gzip
-determineMimetypeFromExtension=false
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/gzip/index.html
-Icon=package-x-generic

filter/lzma.protocol

-[Protocol]
-exec=kf5/kio/filter
-protocol=lzma
-archiveMimetype=application/x-lzma
-determineMimetypeFromExtension=true
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/xz/index.html
-Icon=package-x-generic

filter/xz.protocol

-[Protocol]
-exec=kf5/kio/filter
-protocol=xz
-archiveMimetype=application/x-xz
-determineMimetypeFromExtension=false
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/xz/index.html
-Icon=package-x-generic

fish/fish.protocol

-[Protocol]
-exec=kf5/kio/fish
-protocol=fish
-input=none
-output=filesystem
-listing=Name,Type,Size,Date,Access,Owner,Group,Link,
-reading=true
-writing=true
-makedir=true
-deleting=true
-linking=true
-moving=true
-Icon=folder-remote
-maxInstances=20
-maxInstancesPerHost=5
-X-DocPath=kioslave5/fish/index.html

info/info.protocol

-# SPDX-License-Identifier: MIT
-[Protocol]
-exec=kf5/kio/info
-protocol=info
-input=none
-output=filesystem
-reading=true
-defaultMimetype=text/html
-determineMimetypeFromExtension=false
-X-DocPath=kioslave5/info/index.html
-Icon=help-contents
-Class=:local

man/man.protocol

-[Protocol]
-exec=kf5/kio/man
-protocol=man
-input=none
-output=filesystem
-reading=true
-listing=Name
-defaultMimetype=text/html
-determineMimetypeFromExtension=false
-X-DocPath=kioslave5/man/index.html
-maxInstances=10
-Icon=help-contents
-Class=:local

mtp/mtp.protocol

-[Protocol]
-exec=kf5/kio/mtp
-protocol=mtp
-input=none
-output=filesystem
-listing=Name,Type,Size,Access
-reading=true
-writing=true
-makedir=true
-deleting=true
-opening=true
-moving=false
-linking=false
-copyFromFile=true
-copyToFile=true
-Icon=network-workgroup
-maxInstances=1

network/ioslave/network.protocol

-[Protocol]
-protocol=network
-
-input=none
-output=filesystem
-
-X-DocPath=kioslave5/network/index.html
-
-Icon=network-workgroup
-exec=kf5/kio/network
-
-reading=true
-listing=Name
-determineMimetypeFromExtension=false
-Class=:internet

nfs/nfs.protocol

-[Protocol]
-exec=kf5/kio/nfs
-protocol=nfs
-input=none
-output=filesystem
-listing=Name,Type,Size,Date,AccessDate,CreationDate,Access,Owner,Group,Link
-reading=true
-writing=true
-makedir=true
-deleting=true
-linking=true
-moving=true
-copyToFile=true
-copyFromFile=true
-maxInstances=20
-maxInstancesPerHost=5
-X-DocPath=kioslave5/nfs/index.html
-Icon=folder-remote
-Class=:internet
-

recentdocuments/recentdocuments.protocol

-[Protocol]
-X-DocPath=kioslave5/recentdocuments/index.html
-exec=kf5/kio/recentdocuments
-protocol=recentdocuments
-Icon=document-open-recent
-input=none
-output=filesystem
-listing=Name,Type,Size,Date,AccessDate,Access,Owner,Group,Link
-reading=true
-opening=true
-writing=true
-deleting=true
-maxInstances=1
-Class=:local

settings/settings.protocol

-[Protocol]
-exec=kf5/kio/settings
-protocol=settings
-input=none
-output=filesystem
-listing=Name,Type,Size,Date,Access,Owner,Group,Link,
-reading=true
-writing=false
-makedir=false
-deleting=false
-linking=false
-moving=false
-Icon=preferences-system
-maxInstances=2
-Class=:local

sftp/sftp.protocol

-[Protocol]
-exec=kf5/kio/sftp
-protocol=sftp
-input=none
-listing=Name,Type,Size,Date,AccessDate,Access,Owner,Group,Link,MimeType
-output=filesystem
-reading=true
-writing=true
-makedir=true
-deleting=true
-moving=true
-opening=true
-truncating=true
-linking=true
-copyToFile=true
-copyFromFile=true
-Icon=folder-remote
-maxInstances=20
-maxInstancesPerHost=5
-X-DocPath=kioslave5/sftp/index.html
-Class=:internet

thumbnail/thumbnail.protocol

-[Protocol]
-exec=kf5/kio/thumbnail
-protocol=thumbnail
-input=stream
-output=stream
-reading=true
-source=false
-X-DocPath=kioslave5/thumbnail/index.html
-Icon=view-preview