Problem: Android helpers have duplicate init code.

[stephan57160]

Last PRs introduced a duplicate code in Android helper file. Duplicate "Initialisation" sequence can be observed after the helper functions:

########################################################################
# Initialization

...

# (Empty string indicates no failure)
ANDROID_BUILD_FAIL=()

Seen when trying to report last LIBZMQ Android PRs to CZMQ & ZYRE.

Solution: Remove the duplicate code.