fix(releasing): suppress stderr output of rm

Author: KaiSchwarz-cnic

scripts/buildrelease.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-rm  WebService-Hexonet-Connector-"$1".tar.gz
+rm  WebService-Hexonet-Connector-"$1".tar.gz >/dev/null 2>&1
 make manifest && make tardist
 cp WebService-Hexonet-Connector-"$1".tar.gz WebService-Hexonet-Connector-latest.tar.gz
 cp WebService-Hexonet-Connector-"$1".tar.gz WebService-Hexonet-Connector.tar.gz

scripts/generatedocs.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-rm -rf docs/*.html
+rm -rf docs/*.html >/dev/null 2>&1
 perldoc -oHTML -ddocs/hexonet.html WebService::Hexonet
 perldoc -oHTML -ddocs/connector.html WebService::Hexonet::Connector
 perldoc -oHTML -ddocs/apiclient.html WebService::Hexonet::Connector::APIClient