Remove fomantic `text` module (#26777)

Corollary to #26775:
All selectors I found that are actually used and not necessarily present
in the current code have been copied to `web_src/css/base.css`.
Everything else should be a clean removal.

web_src/css/base.css

@@ -1175,6 +1175,10 @@ img.ui.avatar,
   color: var(--color-gold) !important;
 }
 
+.text.small {
+  font-size: 0.75em;
+}
+
 /* FIXME: this is a serious pollution, do not use this for "float: left" anymore */
 .ui.left:not(.action) {
   float: left;
@@ -1257,10 +1261,6 @@ img.ui.avatar,
   text-align: right !important;
 }
 
-.ui .text.small {
-  font-size: 0.75em;
-}
-
 .ui .text.normal {
   font-weight: var(--font-weight-normal);
 }

web_src/fomantic/build/semantic.css

@@ -19371,139 +19371,4 @@ input::selection {
 
 /*******************************
          Site Overrides
-*******************************/
-/*!
- * # Fomantic-UI - Text
- * http://github.com/fomantic/Fomantic-UI/
- *
- *
- * Released under the MIT license
- * https://github.com/fomantic/Fomantic-UI/blob/master/LICENSE.md
- *
- */
-
-/*******************************
-             Text
-*******************************/
-
-span.ui.text {
-  line-height: 1;
-}
-
-span.ui.primary.text {
-  color: #2185D0;
-}
-
-span.ui.secondary.text {
-  color: #1B1C1D;
-}
-
-span.ui.red.text {
-  color: #DB2828;
-}
-
-span.ui.orange.text {
-  color: #F2711C;
-}
-
-span.ui.yellow.text {
-  color: #FBBD08;
-}
-
-span.ui.olive.text {
-  color: #B5CC18;
-}
-
-span.ui.green.text {
-  color: #21BA45;
-}
-
-span.ui.teal.text {
-  color: #00B5AD;
-}
-
-span.ui.blue.text {
-  color: #2185D0;
-}
-
-span.ui.violet.text {
-  color: #6435C9;
-}
-
-span.ui.purple.text {
-  color: #A333C8;
-}
-
-span.ui.pink.text {
-  color: #E03997;
-}
-
-span.ui.brown.text {
-  color: #A5673F;
-}
-
-span.ui.grey.text {
-  color: #767676;
-}
-
-span.ui.black.text {
-  color: #1B1C1D;
-}
-
-span.ui.error.text {
-  color: #DB2828;
-}
-
-span.ui.info.text {
-  color: #31CCEC;
-}
-
-span.ui.success.text {
-  color: #21BA45;
-}
-
-span.ui.warning.text {
-  color: #F2C037;
-}
-
-span.ui.disabled.text {
-  opacity: var(--opacity-disabled);
-}
-
-/* Sizes */
-
-span.ui.medium.text {
-  font-size: 1em;
-}
-
-span.ui.mini.text {
-  font-size: 0.4em;
-}
-
-span.ui.tiny.text {
-  font-size: 0.5em;
-}
-
-span.ui.small.text {
-  font-size: 0.75em;
-}
-
-span.ui.large.text {
-  font-size: 1.5em;
-}
-
-span.ui.big.text {
-  font-size: 2em;
-}
-
-span.ui.huge.text {
-  font-size: 4em;
-}
-
-span.ui.massive.text {
-  font-size: 8em;
-}
-
-/*******************************
-         Theme Overrides
 *******************************/

web_src/fomantic/semantic.json

@@ -40,7 +40,6 @@
     "segment",
     "site",
     "tab",
-    "table",
-    "text"
+    "table"
   ]
 }