Remove unused logos

frontend/src/routes/components/logos/uio/uio-logo-acronym-white.svg

-<svg viewBox="0 0 128 56" xmlns="http://www.w3.org/2000/svg"><g fill="#fff" fill-rule="nonzero"><path d="M.99 6.8V5.58h22.78V6.8c-6.6.82-6.73 1.63-6.73 8.77v19.65c0 10.67 3.6 16.66 12.85 16.66 10 0 13.4-7 13.6-17.2V15.5c0-7-.14-7.89-6.73-8.7V5.58h16.66V6.8c-6.6.82-6.73 1.7-6.73 8.7v19.04c0 14.75-6.87 21.21-19.04 21.21-13.53 0-19.92-7-19.92-19.58v-20.6c0-7-.14-7.95-6.74-8.77ZM68.24 45.08c0 7 .07 7.96 5.44 8.57v1.22H54.23v-1.22c5.37-.61 5.44-1.56 5.44-8.57V30.8c0-7.21-.48-7.28-5.44-7.41v-1.16l14.21-4.56c-.07 3.6-.2 8.09-.2 15.03v12.38ZM101.63 4.22c13.33 0 25.91 8.98 25.91 25.77s-12.58 25.77-25.91 25.77-25.91-8.98-25.91-25.77c.01-16.8 12.58-25.77 25.91-25.77Zm0 2.51c-9.38 0-15.5 8.91-15.5 23.25 0 14.35 6.12 23.25 15.5 23.25 9.38 0 15.5-8.91 15.5-23.25s-6.12-23.25-15.5-23.25ZM57.98 5.51c0-2.99 2.52-5.37 5.58-5.37 3.13 0 5.58 2.38 5.58 5.37 0 3.06-2.45 5.51-5.58 5.51-3.07 0-5.58-2.45-5.58-5.51Z"/></g></svg>
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