[sles] Remove auto method (#489)

It has been replaced by a release_table configuration in https://github.com/endoflife-date/endoflife.date/pull/8060.

src/sles.py

@@ -1,30 +0,0 @@
-import logging
-
-from common import dates, http
-from common.releasedata import ProductData, config_from_argv
-
-config = config_from_argv()
-with ProductData(config.product) as product_data:
-    html = http.fetch_html(config.url)
-
-    products_table = html.find("tbody", id="productSupportLifecycle")
-    sles_header_rows = products_table.find_all("tr", class_="row", attrs={"data-productfilter": "SUSE Linux Enterprise Server"})
-
-    # Extract rows' IDs to find related sub-rows with details (normally hidden until a user expands a section)
-    for detail_id in [f"detail{row['id']}" for row in sles_header_rows]:
-        detail_row = products_table.find("tr", id=detail_id)
-        # There is a table with info about minor releases and after it, optionally, a table with info about modules
-        minor_versions_table = detail_row.find_all("tbody")[0]
-
-        # The first sub-row is a header, the rest contains info about the first release and later minor releases
-        for row in minor_versions_table.find_all("tr")[1:]:
-            # For each minor release there is an FCS date, general support end date and LTSS end date
-            cells = row.find_all("td")
-            version = cells[0].text.replace("SUSE Linux Enterprise Server ", '').replace(' SP', '.')
-            date_str = cells[1].text
-
-            try:
-                date = dates.parse_date(date_str)
-                product_data.declare_version(version, date)
-            except ValueError:
-                logging.info(f"Ignoring {version}: date '{date_str}' could not be parsed")