Git: Replace CloneWizard with a Json wizard

Change-Id: I2188c083665acc239bc98bf857ff57b071805fbc
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/git/git.pro

@@ -13,8 +13,6 @@ HEADERS += gitplugin.h \
     gitsettings.h \
     branchdialog.h \
     branchmodel.h \
-    clonewizard.h \
-    clonewizardpage.h \
     stashdialog.h \
     gitutils.h \
     remotemodel.h \
@@ -38,8 +36,6 @@ SOURCES += gitplugin.cpp \
     gitsettings.cpp \
     branchdialog.cpp \
     branchmodel.cpp \
-    clonewizard.cpp \
-    clonewizardpage.cpp \
     stashdialog.cpp \
     gitutils.cpp \
     remotemodel.cpp \