Feature/509 remove osgi defines

[pnoltes]

This PR removes the OSGI_ define constants and the usage of these constants.

Note that all OSGI_ define constants were already deprecated.

This PR also:

• Removes usage of "cosgi.auto.start." config properties.
• Removes the deprecated usage of deprecated bundle activator symbols and the bundle_activator.h header
• Removes the SERVICE_PID constant, because this is part of the config admin and should not be defined in the framework constants.

[codecov-commenter]

Codecov Report

Merging #679 (0a3b720) into master (5cdd18d) will increase coverage by 0.00%.
The diff coverage is 88.88%.

❗ Current head 0a3b720 differs from pull request most recent head f495697. Consider uploading reports for the commit f495697 to get more accurate results

@@           Coverage Diff           @@
##           master     #679   +/-   ##
=======================================
  Coverage   81.68%   81.69%           
=======================================
  Files         252      252           
  Lines       32633    32589   -44     
=======================================
- Hits        26657    26624   -33     
+ Misses       5976     5965   -11     

Files	Coverage Δ
bundles/logging/log_admin/src/celix_log_admin.c	99.76% <100.00%> (ø)
...les/pubsub/pubsub_admin_tcp/src/pubsub_tcp_admin.c	50.50% <100.00%> (ø)
...b/pubsub_admin_tcp/src/pubsub_tcp_topic_receiver.c	68.87% <100.00%> (ø)
...sub/pubsub_admin_tcp/src/pubsub_tcp_topic_sender.c	84.01% <100.00%> (ø)
...ubsub_admin_websocket/src/pubsub_websocket_admin.c	42.47% <100.00%> (ø)
...in_websocket/src/pubsub_websocket_topic_receiver.c	67.47% <100.00%> (ø)
...les/pubsub/pubsub_admin_zmq/src/pubsub_zmq_admin.c	52.96% <100.00%> (ø)
...b/pubsub_admin_zmq/src/pubsub_zmq_topic_receiver.c	76.64% <100.00%> (ø)
...sub/pubsub_admin_zmq/src/pubsub_zmq_topic_sender.c	84.05% <100.00%> (ø)
..._protocol_wire_v1/src/ps_wire_protocol_activator.c	100.00% <100.00%> (ø)
... and 36 more

... and 1 file with indirect coverage changes

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[PengZheng]

Nice cleanup. When all deprecated APIs are removed, I think the footprint of the framework library would be further reduced.

LGTM