Fixing application icon installation issue

Author: phase1geo

data/com.github.phase1geo.annotator.gresource.xml

@@ -10,13 +10,6 @@
         <file alias="stickers.xml" compressed="true">images/icons/flat-color-icons/categories.xml</file>
         <file alias="README.md">custom_sticker_readme.md</file>
 
-        <file alias="com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/com.github.phase1geo.annotator.svg</file>
-        <file alias="16-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/16/com.github.phase1geo.annotator.svg</file>
-        <file alias="24-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/24/com.github.phase1geo.annotator.svg</file>
-        <file alias="32-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/32/com.github.phase1geo.annotator.svg</file>
-        <file alias="48-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/48/com.github.phase1geo.annotator.svg</file>
-        <file alias="64-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/64/com.github.phase1geo.annotator.svg</file>
-        <file alias="128-com.github.phase1geo.annotator.svg" compressed="true" preprocess="xml-stripblanks">images/icons/128/com.github.phase1geo.annotator.svg</file>
         <file alias="rect-fill-symbolic.svg">images/icons/scalable/rect-fill-symbolic.svg</file>
         <file alias="rect-fill-dark-symbolic.svg">images/icons/scalable/rect-fill-dark-symbolic.svg</file>
         <file alias="rect-stroke-symbolic.svg">images/icons/scalable/rect-stroke-symbolic.svg</file>

data/images/icons/16/com.github.phase1geo.annotator.svg

@@ -1,30 +1,7 @@
-icon_sizes = ['16', '24', '32', '48', '64', '128']
-
-foreach i : icon_sizes
-    install_data(
-        join_paths('images', 'icons', i, meson.project_name() + '.svg'),
-        install_dir: join_paths(get_option('datadir'), 'icons', 'hicolor', i + 'x' + i, 'apps')
-    )
-
-    set_variable(
-        '_system_icon_path',
-        join_paths('/', get_option('prefix'), get_option('datadir'), 'icons', 'hicolor', i + 'x' + i + '@2')
-    )
-
-    if run_command(
-        'test', '-d', get_variable('_system_icon_path'),
-        check: false
-    ).returncode() == 0 and run_command(
-        'test', '-L', get_variable('_system_icon_path'),
-        check: false
-    ).returncode() != 0
-        install_symlink(
-            join_paths(meson.project_name() + '.svg'),
-            install_dir: join_paths(get_option('datadir'), 'icons', 'hicolor', i + 'x' + i + '@2', 'apps'),
-            pointing_to: join_paths('..', '..', i + 'x' + i, 'apps', meson.project_name() + '.svg')
-        )
-    endif
-endforeach
+install_data(
+    join_paths('images', 'icons', 'scalable', meson.project_name() + '.svg'),
+    install_dir: join_paths(get_option('datadir'), 'icons', 'hicolor', 'scalable', 'apps')
+)
 
 i18n.merge_file(
     input: meson.project_name() + '.desktop.in',