Removed SIGINT and SIGHUP signal handling

Author: Abhishek Singh

.github/workflows/sqlite_build.yaml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
+        os: [macos-latest, windows-latest, ubuntu-18.04, ubuntu-20.04]
         python-version: [3.6, 3.7, 3.8, 3.9]
 
     steps:

backup_db

@@ -9,11 +9,6 @@
 from pprint import pformat
 from signal import SIGTERM, SIGINT, signal
 
-if platform.system().lower() != 'windows':
-    from signal import SIGHUP
-else:
-    from signal import CTRL_C_EVENT
-
 from typing import List, Union, Callable
 
 import billiard as multiprocess
@@ -202,13 +197,6 @@ def run(self):
         LOG.info("Setting up signal handlers")
 
         signal(SIGTERM, self.handle_signal)
-        # signal(SIGKILL, self.handle_signal)
-
-        if platform.system().lower() != 'windows':
-            signal(SIGHUP, self.handle_signal)
-        else:
-            signal(CTRL_C_EVENT, self.handle_signal)
-
         signal(SIGINT, self.handle_signal)
 
         self.setup()