Force everything to use python3 for consistency.
Rather than "whatever people have installed as 'python' on their machine".
I've removed check-symbols.py because that's been broken for years and
we never even noticed, and I'm not sure it's worth fixing.
Test: treehugger, manual
Change-Id: Ieb996bbdf790a18d4b1fb46a409cc240ba2a2a49
diff --git a/tools/generate-version-script.py b/tools/generate-version-script.py
index acfe218..def621e 100755
--- a/tools/generate-version-script.py
+++ b/tools/generate-version-script.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# This tool is used to generate the version scripts for libc, libm, libdl,
# and libstdc++ for every architecture.