tidy-up: whitespace [ci skip]

docs/ECH.md

@@ -476,4 +476,3 @@ and then re-use that in another invocation.
 
 Both our OpenSSL fork and boringssl have APIs for both controlling GREASE and
 accessing and logging ``retry_configs``, it seems WolfSSL has neither.
-

tests/ech_combos.py

@@ -96,4 +96,3 @@ n = len(arr) - 1
 CombinationRepetition(arr, badarr, n, r)
 
 # This code is contributed by Vaibhav Kumar 12.
-

tests/ech_tests.sh

@@ -1148,4 +1148,3 @@ fi
 # add to list of bad runs (updating file age)
 echo "ECH badness at $NOW" >>"$LTOP"/bad_runs
 exit 2
-

tests/http/test_01_basic.py

@@ -97,5 +97,3 @@ class TestBasic:
         r.check_stats(http_status=200, count=1)
         assert r.stats[0]['time_connect'] > 0, f'{r.stats[0]}'
         assert r.stats[0]['time_appconnect'] > 0, f'{r.stats[0]}'
-
-

tests/http/test_02_download.py

@@ -495,4 +495,3 @@ class TestDownload:
         r.check_exit_code(0)
         srcfile = os.path.join(httpd.docs_dir, docname)
         self.check_downloads(client, srcfile, count)
-

tests/http/test_05_errors.py

@@ -134,4 +134,3 @@ class TestErrors:
         else:
             r.check_exit_code(0)
             r.check_response(http_status=200, count=count)
-

tests/http/test_07_upload.py

@@ -542,4 +542,3 @@ class TestUpload:
             '--expect100-timeout', f'{read_delay-1}'
         ])
         r.check_stats(count=1, http_status=200, exitcode=0)
-

tests/http/test_10_proxy.py

@@ -368,4 +368,3 @@ class TestProxy:
         else:
             r.check_response(count=1, http_status=200,
                              protocol='HTTP/2' if proto == 'h2' else 'HTTP/1.1')
-