src: Retire LD_LIBRARY_PATH as it breaks stuff when we open viewers etc

src/looqs

@@ -2,6 +2,5 @@
 SELF=$(readlink -f "$0")
 HERE=${SELF%/*}
 
-export LD_LIBRARY_PATH="/${HERE}/lib"
 export QT_PLUGIN_PATH="/${HERE}/lib/plugins"
 ./bin/looqs

src/looqs-gui

@@ -2,6 +2,5 @@
 SELF=$(readlink -f "$0")
 HERE=${SELF%/*}
 
-export LD_LIBRARY_PATH="/${HERE}/lib"
 export QT_PLUGIN_PATH="/${HERE}/lib/plugins"
 "${HERE}/bin/looqs-gui"