Remove temp attachment if not used

app/src/main/java/com/kunzisoft/keepass/activities/EntryEditActivity.kt

@@ -310,6 +310,7 @@ class EntryEditActivity : LockingActivity(),
                 override fun onAttachmentAction(fileUri: Uri, entryAttachmentState: EntryAttachmentState) {
                     when (entryAttachmentState.downloadState) {
                         AttachmentState.START -> {
+                            mTempAttachments.add(entryAttachmentState.attachment)
                             entryEditContentsView?.apply {
                                 // When only one attachment is allowed
                                 if (!mAllowMultipleAttachments) {
@@ -322,7 +323,6 @@ class EntryEditActivity : LockingActivity(),
                                     scrollView?.smoothScrollTo(0, it.toInt())
                                 }
                             }
-                            mTempAttachments.add(entryAttachmentState.attachment)
                         }
                         AttachmentState.IN_PROGRESS -> {
                             entryEditContentsView?.putAttachment(entryAttachmentState)

app/src/main/java/com/kunzisoft/keepass/database/element/database/DatabaseKDBX.kt

@@ -598,8 +598,7 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
         binariesToRemove.forEach {
             try {
                 binaryPool.remove(it)
-                // bug with big attachment, not needed to be delete here
-                // it.clear()
+                it.clear()
             } catch (e: Exception) {
                 Log.w(TAG, "Unable to clean binaries", e)
             }