http1: only disable decompression after too many bombs

Ticket: 9200

And to do so, reinit the content_encoding, so that
we do not try to take a decompressor

(cherry picked from commit 37cc354809)

rust/htp/src/request.rs

@@ -1249,6 +1249,9 @@ impl ConnectionParser {
         let compression_options = self.cfg.compression_options;
         if self.bombs >= compression_options.get_max_bombs() {
             // skip decompression for this flow if too many bombs were seen
+            self.request_mut()
+                .unwrap()
+                .request_content_encoding_processing = HtpContentEncoding::None;
             return Ok(());
         }
         if encoding != HtpContentEncoding::None {

rust/htp/src/response.rs

@@ -1333,6 +1333,9 @@ impl ConnectionParser {
         let compression_options = self.cfg.compression_options;
         if self.bombs >= compression_options.get_max_bombs() {
             // skip decompression for this flow if too many bombs were seen
+            self.response_mut()
+                .unwrap()
+                .response_content_encoding_processing = HtpContentEncoding::None;
             return Ok(());
         }
         if encoding != HtpContentEncoding::None {