Maintainers.txt: remove Laszlo's entries

Red Hat and I have mutually and amicably agreed to separate. Remove my
entries from "Maintainers.txt".

Cc: Andrew Fish <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Cc: Jiewen Yao <[email protected]>
Cc: Leif Lindholm <[email protected]>
Cc: Michael D Kinney <[email protected]>
Cc: Rahul Kumar <[email protected]>
Cc: Ray Ni <[email protected]>
Cc: Sami Mujawar <[email protected]>
Signed-off-by: Laszlo Ersek <[email protected]>
Message-Id: <[email protected]>
Reviewed-by: Michael D Kinney <[email protected]>

Maintainers.txt

@@ -151,7 +151,6 @@ ArmVirtPkg
 F: ArmVirtPkg/
 W: https://github.com/tianocore/tianocore.github.io/wiki/ArmVirtPkg
 M: Ard Biesheuvel <[email protected]> [ardbiesheuvel]
-M: Laszlo Ersek <[email protected]> [lersek]
 R: Leif Lindholm <[email protected]> [leiflindholm]
 R: Sami Mujawar <[email protected]> [samimujawar]
 R: Gerd Hoffmann <[email protected]> [kraxel]
@@ -462,7 +461,6 @@ F: OvmfPkg/
 W: http://www.tianocore.org/ovmf/
 M: Ard Biesheuvel <[email protected]> [ardbiesheuvel]
 M: Jiewen Yao <[email protected]> [jyao1]
-M: Laszlo Ersek <[email protected]> [lersek]
 R: Gerd Hoffmann <[email protected]> [kraxel]
 S: Maintained
 
@@ -622,7 +620,6 @@ UefiCpuPkg
 F: UefiCpuPkg/
 W: https://github.com/tianocore/tianocore.github.io/wiki/UefiCpuPkg
 M: Ray Ni <[email protected]> [niruiyu]
-M: Laszlo Ersek <[email protected]> [lersek]
 R: Rahul Kumar <[email protected]> [rahul1-kumar]
 R: Gerd Hoffmann <[email protected]> [kraxel]