Revert "implement retries for dpkg err"

This reverts commit 9e6c438.

pkg/autostartconf/aptbinary.go

@@ -17,17 +17,11 @@ type AptBinaryConfigurer struct {
 func (abc AptBinaryConfigurer) Install() error {
 	_ = abc.UnInstall() // best effort
 
-	var err error
-	for i := 0; i < 3; i++ {
-		err = ExecCommands([][]string{
-			{"apt-get", "update"},
-			append([]string{"apt-get", "install", "-y"}, abc.aptDependencies...),
-		})
-		if err == nil {
-			break
-		}
-	}
-
+	// install apt dependencies
+	err := ExecCommands([][]string{
+		{"apt-get", "update"},
+		append([]string{"apt-get", "install", "-y"}, abc.aptDependencies...),
+	})
 	if err != nil {
 		if strings.Contains(err.Error(), "dpkg --configure -a") {
 			err = ExecCommands([][]string{{"sudo dpkg --configure -a"}})