Removed java from appimage

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

.github/scripts/prepare_JREs.sh

@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-
-URL_JDK8="https://api.adoptium.net/v3/binary/version/jdk8u312-b07/linux/x64/jre/hotspot/normal/eclipse"
-URL_JDK17="https://api.adoptium.net/v3/binary/latest/17/ga/linux/x64/jre/hotspot/normal/eclipse"
-
-mkdir -p JREs
-pushd JREs
-
-wget --content-disposition "$URL_JDK8"
-wget --content-disposition "$URL_JDK17"
-
-for file in *;
-do
-    mkdir temp
-
-    re='(OpenJDK([[:digit:]]+)U-jre_x64_linux_hotspot_([[:digit:]]+)(.*).tar.gz)'
-    if [[ $file =~ $re ]];
-    then
-        version_major=${BASH_REMATCH[2]}
-        version_trailing=${BASH_REMATCH[4]}
-
-        if [ $version_major = 17 ];
-        then
-            hyphen='-'
-        else
-            hyphen=''
-        fi
-
-        version_edit=$(echo $version_trailing | sed -e 's/_/+/g' | sed -e 's/b/-b/g')
-        dir_name=jdk$hyphen$version_major$version_edit-jre
-        mkdir jre$version_major
-        tar -xzf $file -C temp
-        pushd temp/$dir_name
-        cp -r . ../../jre$version_major
-        popd
-    fi
-
-    rm -rf temp
-done
-
-popd