fix(scss) : remove duplicate color

src/app/post/components/post-card/post-card.component.scss

.../post/components/post-details/post-details.component.scss

src/app/profile/profile.component.scss

...tion-summary/no-information/no-information.component.scss

...-edition-summary/structure-edition-summary.component.scss

...nents/structure-hours/structure-hours-list.component.scss

src/app/structure-list/components/card/card.component.scss

...onents/structure-details/structure-details.component.scss

src/assets/scss/_color.scss