Remove manifest that no longer works for AIMP version 4.70.2227 (#6131)

manifests/AIMP/AIMP/4.70.2227.yaml

@@ -1,36 +0,0 @@
-# ================== General ==================
-Id: AIMP.AIMP
-Publisher: AIMP
-Name: AIMP
-Author: Artem Izmaylov, Mike Green
-Description: AIMP is a freeware audio player
-AppMoniker: aimp
-Tags: audio player, music player
-FileExtensions: CDA, AAC, AC3, APE, DTS, FLAC, IT, MIDI, MO3, MOD, M4A, M4B, MP1, MP2, MP3, MPC, MTM, OFR, OGG, OPUS, RMI, S3M, .SPX, TAK, TTA, UMX, WAV, WMA, WV, XM
-
-# ================== License ==================
-Homepage: https://www.aimp.ru
-License: LGPLv2.1 - © Artem Izmaylov 2006-2020 | All rights reserved
-LicenseUrl: https://www.aimp.ru/files/windows/EULA_lang-en.txt
-
-# ================= Installer =================
-MinOSVersion: 10.0.0.0
-#Channel: stable                # Channel is not supported in this preview (5/24/2020)
-Version: 4.70.2227
-
-Switches:
-      #Custom:
-      Silent: "/AUTO /SILENT"
-      SilentWithProgress: "/AUTO"
-      #Interactive:
-      Language: en-US
-
-InstallerType: exe
-Installers:
-  - Arch: x86
-    Url: http://aimp.su/storage/d226957ec97e4a4cbc947b2967fc0751/aimp_4.70.2227.exe
-    Sha256: 569CBFDB337786BE854A2EF37E19B546E56BA8062CA26E2ED0A92035F1C4D42C
-    Scope: machine
-    
-# ManifestVersion: 0.1.0
-