Remove run.sh as it is no longer necessary

Author: JustinZYen

what-is-a-bug/libxml-cve-2023-28484/challenge/Dockerfile

@@ -19,7 +19,4 @@ RUN mkdir -p /challenge/bin;\
     gcc -I/challenge/include/libxml2 -o /challenge/bin/parse_xsd /challenge/*.c -L/challenge/lib -Wl,-rpath=/challenge/lib -lxml2;\
     chmod 6755 /challenge/bin/parse_xsd
 
-COPY run.sh /challenge/run
-RUN chmod 6755 /challenge/run
-
 

what-is-a-bug/libxml-cve-2023-28484/challenge/run.sh

@@ -15,4 +15,4 @@ cat > /tmp/pass.xsd << 'EOF'
 </xs:schema>
 EOF
 
-/challenge/run /tmp/pass.xsd
+/challenge/bin/parse_xsd /tmp/pass.xsd