Do not use the system ctpp2 in native_dyn debian.

The CI is using ubuntu artful and the deb package is compiled with another
compiler that gcc-4.8 (used in other project CI).

As we compile everything with gcc-4.8, we must compile our own ctpp2.

Dockerfile

@@ -37,8 +37,8 @@ RUN \
     libmagic-dev \
     zlib1g-dev \
     uuid-dev \
-    ctpp2-utils \
-    libctpp2-dev \
+#    ctpp2-utils \
+#    libctpp2-dev \
     libmicrohttpd-dev \
 # Qt packages
     libqt5gui5 \

kiwixbuild/packages.py

@@ -55,8 +55,8 @@ PACKAGE_NAME_MAPPERS = {
         'COMMON': _debian_common + ['libbz2-dev', 'libmagic-dev'],
         'zlib': ['zlib1g-dev'],
         'uuid': ['uuid-dev'],
-        'ctpp2': ['libctpp2-dev'],
-        'ctpp2c': ['ctpp2-utils'],
+        #'ctpp2': ['libctpp2-dev'],
+        #'ctpp2c': ['ctpp2-utils'],
         'libmicrohttpd': ['libmicrohttpd-dev', 'ccache'],
         'qt' : ['libqt5gui5', 'qtbase5-dev', 'qt5-default'],
         'qtwebengine' : ['qtwebengine5-dev']