telegram-desktop: lower ENVREQ__ARM64 to total_mem=60

Author: MingcongBai

app-web/telegram-desktop/spec

@@ -10,7 +10,7 @@ CHKSUMS="sha256::07274d7b0038e5e6d127fb6568283594d8a735ea086c662eeee73713bd73ca0
          SKIP"
 SUBDIR="tdesktop-$VER-full"
 CHKUPDATE="anitya::id=16951"
-ENVREQ__ARM64="total_mem_per_core=3"
+ENVREQ__ARM64="total_mem=60"
 ENVREQ__LOONGARCH64="total_mem_per_core=4"
 ENVREQ__LOONGSON3="total_mem_per_core=4"
 ENVREQ__PPC64EL="total_mem_per_core=4"