Replaced pointers with allocatables in mpp modules #2214

Job	Run time
build (--disable-openmp, --with-yaml, --enable-deprecated-io)	1m 20s
build (--disable-openmp, --with-yaml, --disable-deprecated-io)	1m 20s
build (--disable-openmp, --enable-test-input=/home/unit_tests_input, --enable-deprecated-io)	1m 18s
build (--disable-openmp, --enable-test-input=/home/unit_tests_input, --disable-deprecated-io)	1m 21s
build (--enable-mixed-mode, --with-yaml, --enable-deprecated-io)	35s
build (--enable-mixed-mode, --with-yaml, --disable-deprecated-io)	1m 19s
build (--enable-mixed-mode, --enable-test-input=/home/unit_tests_input, --enable-deprecated-io)	1m 22s
build (--enable-mixed-mode, --enable-test-input=/home/unit_tests_input, --disable-deprecated-io)	1m 21s
build (--disable-setting-flags, --with-yaml, --enable-deprecated-io)	1m 21s
build (--disable-setting-flags, --with-yaml, --disable-deprecated-io)	1m 21s
build (--disable-setting-flags, --enable-test-input=/home/unit_tests_input, --enable-deprecated-io)	1m 16s
build (--disable-setting-flags, --enable-test-input=/home/unit_tests_input, --disable-deprecated-io)	1m 20s
build (--with-mpi=no, --with-yaml, --enable-deprecated-io)	26s
build (--with-mpi=no, --with-yaml, --disable-deprecated-io)	27s
build (--with-mpi=no, --enable-test-input=/home/unit_tests_input, --enable-deprecated-io)	29s
build (--with-mpi=no, --enable-test-input=/home/unit_tests_input, --disable-deprecated-io)	30s
	17m 6s

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