Revert "Upgrade to go 1.19 and update dependencies (#3069)" (#3085)

This reverts commit bba7c23957.

vendor/github.com/sirupsen/logrus/logger.go

@@ -44,9 +44,6 @@ type Logger struct {
 	entryPool sync.Pool
 	// Function to exit the application, defaults to `os.Exit()`
 	ExitFunc exitFunc
-	// The buffer pool used to format the log. If it is nil, the default global
-	// buffer pool will be used.
-	BufferPool BufferPool
 }
 
 type exitFunc func(int)
@@ -195,9 +192,6 @@ func (logger *Logger) Panicf(format string, args ...interface{}) {
 	logger.Logf(PanicLevel, format, args...)
 }
 
-// Log will log a message at the level given as parameter.
-// Warning: using Log at Panic or Fatal level will not respectively Panic nor Exit.
-// For this behaviour Logger.Panic or Logger.Fatal should be used instead.
 func (logger *Logger) Log(level Level, args ...interface{}) {
 	if logger.IsLevelEnabled(level) {
 		entry := logger.newEntry()
@@ -408,10 +402,3 @@ func (logger *Logger) ReplaceHooks(hooks LevelHooks) LevelHooks {
 	logger.mu.Unlock()
 	return oldHooks
 }
-
-// SetBufferPool sets the logger buffer pool.
-func (logger *Logger) SetBufferPool(pool BufferPool) {
-	logger.mu.Lock()
-	defer logger.mu.Unlock()
-	logger.BufferPool = pool
-}