RFR: 8355573: Remove kludge_c++11.h from jpackage code

[Julian Waters]

kludge_c++11.h was introduced to work around older C++ versions not having access to C++ utilities like std::unique_ptr. Since we are already on C++14 (And hopefully will get C++17 soon) this workaround can be removed from jpackage code.

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Commit messages:
 - Include memory header in MsiUtils.h
 - Delete src/jdk.jpackage/share/native/common/kludge_c++11.h
 - Remove kludge_c++11.h from CfgFile.cpp
 - Remove kludge_c++11.h from app.cpp
 - Remove kludge_c++11.h from LinuxLauncherLib.cpp
 - Remove kludge_c++11.h from StringProcessing.cpp
 - Remove kludge_c++11.h from Dll.h
 - Remove kludge_c++11.h from PackageFile.cpp

Changes: https://git.openjdk.org/jdk/pull/24868/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24868&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8355573
  Stats: 183 lines in 8 files changed: 1 ins; 182 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/24868.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24868/head:pull/24868

PR: https://git.openjdk.org/jdk/pull/24868