Revert "pruebafin2"

This reverts commit 18afee8013a4af4a414a7d15f135ba7ad60820f4.
Revert "pruebafin"

This reverts commit 1af5c34a1081bbf1fe4a704ffc41ecdd852ff32d.
Revert "prueba10"

This reverts commit a2785713878ae0acf2f8b017cfe919292f27d085.
Revert "prueba9"

This reverts commit 4031ff3cdf8eb032daca55a9bc84da711329d302.
Revert "prueba8"

This reverts commit 1fdcc9ba4e322137a5cde6be3dc766eb8b8813a5.
Revert "prueba7"

This reverts commit 112f38532fbb70b9c9530954b6def2e373a0bf5c.
Revert "prueba6"

This reverts commit 2c982720368bec823c09bd4bf6302af63a509bf1.
Revert "prueba5"

This reverts commit ebf095cdae50c3ab6ad89bfa6ecad72054a1a8f6.
Revert "prueba4"

This reverts commit 4f722a47f51fde2a81b882c1e01a160a1fa1924c.
Revert "pruebas3"

This reverts commit c122ccba3b55f9e2f0d1320f0f20462bf698aa06.
Revert "pruebas3"

This reverts commit 9c801611ed50965dbbafe60e4504e6037cabfdff.
Revert "pruebas2 - utilidad"

This reverts commit d6f790f77c372439b921e500abfca828201076a5.
Revert "pruebas - utilidad"

This reverts commit 5ff871faa63bcb2652cd264487b29b763f5e6a99.