Remove deprecated prometheus telemetry policy script

scripts/policy/frameworks/telemetry/prometheus.zeek

@@ -1,2 +0,0 @@
-@deprecated "Remove in v7.1: Cluster nodes now implicitly listen on metrics port if set in cluster-layout."
-@load base/frameworks/telemetry

scripts/test-all-policy.zeek

@@ -78,7 +78,6 @@
 # @load frameworks/spicy/record-spicy-batch.zeek
 # @load frameworks/spicy/resource-usage.zeek
 @load frameworks/software/windows-version-detection.zeek
-@load frameworks/telemetry/prometheus.zeek
 @load frameworks/telemetry/log.zeek
 @load integration/collective-intel/__load__.zeek
 @load integration/collective-intel/main.zeek

testing/btest/coverage/bare-mode-errors.test

@@ -9,4 +9,4 @@
 #
 # @TEST-EXEC: test -d $DIST/scripts
 # @TEST-EXEC: for script in `find $DIST/scripts/ -name \*\.zeek`; do zeek -b --parse-only $script >>errors 2>&1; done
-# @TEST-EXEC: TEST_DIFF_CANONIFIER="grep -v -e 'load-balancing.zeek.*deprecated script loaded' | grep -v -e 'prometheus.zeek.*deprecated script loaded' | $SCRIPTS/diff-remove-abspath | $SCRIPTS/diff-sort" btest-diff errors
+# @TEST-EXEC: TEST_DIFF_CANONIFIER="grep -v -e 'load-balancing.zeek.*deprecated script loaded' | $SCRIPTS/diff-remove-abspath | $SCRIPTS/diff-sort" btest-diff errors

testing/btest/coverage/test-all-policy-cluster.test

@@ -9,7 +9,7 @@
 # @TEST-EXEC: CLUSTER_NODE=logger-1 zeek %INPUT
 # @TEST-EXEC: CLUSTER_NODE=proxy-1 zeek %INPUT
 # @TEST-EXEC: CLUSTER_NODE=worker-1 zeek %INPUT
-# @TEST-EXEC: TEST_DIFF_CANONIFIER='grep -v "load-balancing.zeek.*deprecated script" | grep -v "prometheus.zeek.*deprecated script" | $SCRIPTS/diff-remove-abspath' btest-diff .stderr
+# @TEST-EXEC: TEST_DIFF_CANONIFIER='grep -v "load-balancing.zeek.*deprecated script" | $SCRIPTS/diff-remove-abspath' btest-diff .stderr
 
 @load base/frameworks/cluster
 @load misc/loaded-scripts