Update Flatpost spec based on upstreamed changes (#4418) (#5954)

(cherry picked from commit 587df2741e)

Co-authored-by: Adam Fidel <ledif@users.noreply.github.com>
Co-authored-by: Gilver <rockgrub@disroot.org>

anda/apps/flatpost/flatpost-desktop-mimetype.patch

@@ -1,16 +0,0 @@
-commit 86a77b2e3d69a09f75992e6795903ab56df1a900 (HEAD -> main, fork/main)
-Author: Adam Fidel <adam@fidel.id>
-Date:   Tue Apr 22 14:52:16 2025 -0500
-
-    feat: add MimeType to .desktop file
-
-diff --git a/data/usr/share/applications/com.flatpost.flatpostapp.desktop b/data/usr/share/applications/com.flatpost.flatpostapp.desktop
-index 73013fc..d1f321d 100644
---- a/data/usr/share/applications/com.flatpost.flatpostapp.desktop
-+++ b/data/usr/share/applications/com.flatpost.flatpostapp.desktop
-@@ -4,3 +4,4 @@ Exec=python3 /usr/bin/flatpost
- Icon=com.flatpost.flatpostapp
- Type=Application
- Categories=Utility;
-+MimeType=application/vnd.flatpak.ref;application/vnd.flatpak.repo;
-

anda/apps/flatpost/flatpost-mime.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
-  <mime-type type="application/vnd.flatpak.ref">
-    <glob pattern="*.flatpakref"/>
-    <comment>Flatpak Reference File</comment>
-  </mime-type>
-  <mime-type type="application/vnd.flatpak.repo">
-    <glob pattern="*.flatpakrepo"/>
-    <comment>Flatpak Repository File</comment>
-  </mime-type>
-</mime-info>

anda/apps/flatpost/flatpost.spec

@@ -6,8 +6,6 @@ Summary:       Desktop environment agnostic Flathub software center.
 
 URL:            https://github.com/gloriouseggroll/flatpost
 Source0:        %{url}/archive/refs/tags/%{version}.tar.gz
-Source1:        flatpost-mime.xml
-Patch0:         flatpost-desktop-mimetype.patch
 
 BuildArch:      noarch
 BuildRequires:  python3-devel
@@ -45,7 +43,6 @@ installation, removal, updating, and permission management of flatpak packages a
 
 %build
 make all DESTDIR=%{buildroot}
-install -D -m644 %{SOURCE1} %{buildroot}/usr/share/mime/packages/flatpost.xml
 
 %check
 desktop-file-validate %{buildroot}%{_datadir}/applications/com.flatpost.flatpostapp.desktop