gnu: Remove workarounds for <https://bugs.gnu.org/36721>.
These are no longer needed since
941ef1a1e54893ca917ebbaa4b8cc14b5ce9b75c.
* gnu/packages/compression.scm (innoextract)[arguments]: Remove
"-DBoost_NO_BOOST_CMAKE=ON" from <#:configure-flags>.
* gnu/packages/game-development.scm (openmw)[arguments]: Likewise.
* gnu/packages/games.scm (supertux, colobot, leela-zero)[arguments]: Likewise.
* gnu/packages/graphics.scm (openimageio)[arguments]: Likewise.
* gnu/packages/ibus.scm (librime)[arguments]: Likewise.